Risultati della ricerca per 'Wordpress admin'
-
-
Salve,
devo installare wordpress su Xampp. Ho creato una cartella nuova in phpMyAdmin, poi ho digitato il tasto “privilegi” e scelto il nome database, nome utente e password. Quando vado a inserire questi dati e premo invio (vedere link: https://docs.google.com/document/d/1uGAjmqgOeCLx7-8C3vIwuLRMlpfgwrU0/edit?usp=sharing&ouid=107311404733062470687&rtpof=true&sd=true) mi appare un messaggio di errore: Impossibile selezionare il database. Sapete aiutarmi ? Grazie mille. Saluti.
-
Buonasera a tutti. Sto realizzando questo sito web per il mio B&B viaromahome.it, sto riscontrando delle difficoltà per la visualizzazione della homepage: si vede bianca, si vedono solo la footer e l’header del sito. Com’è possibile? io nell’anteprima le vedo.
inoltre, wordpress admin è un pò lento. come posso risolvere ?
ps: il sito web, essendo ancora in modalità manutenzione.
cordiali saluti
La pagina su cui ho bisogno di aiuto: [devi essere connesso per vedere il link]
-
Ciao a tutti, lavoro da anni con WordPress ma non riesco a districarmi dal problema che vi sottopongo. Oltretutto non sono una sistemista e conosco poco gli arcani dell’uso delle risorse lato server.
Il problemaè il seguente: ho un’intsallazione di WP aggiornata 6.8.1 con una serie di plugin, anche’essi aggiornati e quasi tutti registrati (tranne toolset blocks che ancora non ha rilasciato indicazioni di compatinilità con l’ultima versione di WP). Il sito è appena stato messo online e funziona correttamente finché non si accede all’editor temi del back-end.
A quel punto (anche se non sempre e questo complica il debug) il sito inizia a rallentare fino a generare errori 500. Poi si riprende e si riesce anche a eseguire aggiornamenti e modifiche.
Ho fatto eseguire una serie di controlli e nei log di errori risulta che esiste uno script nella pagina site-editor che impiega più di 45 sec nell’esecuzione e (credo) questo causa il successivo errore del “output before headers”:
[Wed Jun 04 14:31:05.794107 2025] [fcgid:warn] [pid 4151244:tid 4151267] [client 94.95.234.18:0] mod_fcgid: read data timeout in 45 seconds, referer: https://xxxxxxxxx.it/wp-admin/site-editor.php?p=%2Ftemplate
[Wed Jun 04 14:31:05.990736 2025] [core:error] [pid 4151244:tid 4151268] [client 94.95.234.18:0] End of script output before headers: index.php, referer: https://xxxxxxxxx.it/wp-admin/site-editor.php?p=%2FtemplateMi chiedo se ci sia un numero di template che una volta superati crea “instabilità”, perché noi ne abbiamo poco meno di 60 (sono 3 pagine nella sezione dell’editor).
La cosa curiosa è che in fase di sviluppo il problema non si è mai presentato, anche navigando il frontend durante la creazione dei template non si generava alcun rallentamento o errore.
L’assistenza che gestisce l’hosting, a cui avevo chiesto se era il caso alzare il time out di esecuzione script per la variabile coinvolta in buona sostanza mi ha detto che no, non aveva senso e che dovevo capire dove stava il problema perché 45 sec sono troppi.
Qualcuno è in grado di aiutarmi a capire meglio per poter risolvere il problema?
Grazie a chi vorrà farlo.
La pagina su cui ho bisogno di aiuto: [devi essere connesso per vedere il link]
-
Buongiorno a tutti e a tutte,
ho esportato da staging a online il mio sito dopo aver inserto l’ecommerce. Da quel momento, nonostante l’esportazione sia andata (sembrerebbe) bene, wordpress non funziona più. Non posso aggiungere pagine, modificare con elementor e quant’altro. L’errore riscontrato è questo:
PHP Fatal error: Uncaught TypeError: Elementor\\TemplateLibrary\\Source_Local::post_row_actions(): Argument #2 ($post) must be of type WP_Post, null given, called in /www/MW_qycGcayPG/temporitrovatolibri.it/wp-includes/class-wp-hook.php on line 324 and defined in /www/MW_qycGcayPG/temporitrovatolibri.it/wp-content/plugins/elementor/includes/template-library/sources/local.php:971\nStack trace:\n#0 /www/MW_qycGcayPG/temporitrovatolibri.it/wp-includes/class-wp-hook.php(324): Elementor\\TemplateLibrary\\Source_Local->post_row_actions()\n#1 /www/MW_qycGcayPG/temporitrovatolibri.it/wp-includes/plugin.php(205): WP_Hook->apply_filters()\n#2 /www/MW_qycGcayPG/temporitrovatolibri.it/wp-admin/includes/class-wp-posts-list-table.php(1607): apply_filters()\n#3 /www/MW_qycGcayPG/temporitrovatolibri.it/wp-admin/includes/class-wp-list-table.php(1803): WP_Posts_List_Table->handle_row_actions()\n#4 /www/MW_qycGcayPG/temporitrovatolibri.it/wp-admin/includes/class-wp-posts-list-table.php(1444): WP_List_Table->sing…’,
Tengo a precisare che ho aggiornato tutti i plugin e wordpress. Ho provato a disattivare e poi a riattivare tutti i plugin, ma il risultato non è mutato.
La pagina su cui ho bisogno di aiuto: [devi essere connesso per vedere il link]
-
Buongiorno, questa notte WordPress si è aggiornato da solo, come sempre son stato avvisato dall’email. Nell’email è scritto che l’aggiornamento era andato a buon fine.
Se visualizzo il sito peró mi viene scritto Si è verificato un errore critico sul tuo sito web.
Ho cercato online, e qualche soluzione l’avevo anche letta ma non é andata a bion fine, tipo aggiornare la versione del php. Quindi creo un nuovo post per avere supporto diretto.
Non mi apre nemmeno il wp admin.
Come posso risolvere?
Grazie
La pagina su cui ho bisogno di aiuto: [devi essere connesso per vedere il link]
-
Quando provo ad accedere al mio sito web mi da il seguente errore:
/** * WordPress environment setup class. * * @package WordPress * @since 2.0.0 */ #[AllowDynamicProperties] class WP { /** * Public query variables. * * Long list of public query variables. * * @since 2.0.0 * @var string[] */ public $public_query_vars = array( ‘m’, ‘p’, ‘posts’, ‘w’, ‘cat’, ‘withcomments’, ‘withoutcomments’, ‘s’, ‘search’, ‘exact’, ‘sentence’, ‘calendar’, ‘page’, ‘paged’, ‘more’, ‘tb’, ‘pb’, ‘author’, ‘order’, ‘orderby’, ‘year’, ‘monthnum’, ‘day’, ‘hour’, ‘minute’, ‘second’, ‘name’, ‘category_name’, ‘tag’, ‘feed’, ‘author_name’, ‘pagename’, ‘page_id’, ‘error’, ‘attachment’, ‘attachment_id’, ‘subpost’, ‘subpost_id’, ‘preview’, ‘robots’, ‘favicon’, ‘taxonomy’, ‘term’, ‘cpage’, ‘post_type’, ‘embed’ ); /** * Private query variables. * * Long list of private query variables. * * @since 2.0.0 * @var string[] */ public $private_query_vars = array( ‘offset’, ‘posts_per_page’, ‘posts_per_archive_page’, ‘showposts’, ‘nopaging’, ‘post_type’, ‘post_status’, ‘category__in’, ‘category__not_in’, ‘category__and’, ‘tag__in’, ‘tag__not_in’, ‘tag__and’, ‘tag_slug__in’, ‘tag_slug__and’, ‘tag_id’, ‘post_mime_type’, ‘perm’, ‘comments_per_page’, ‘post__in’, ‘post__not_in’, ‘post_parent’, ‘post_parent__in’, ‘post_parent__not_in’, ‘title’, ‘fields’ ); /** * Extra query variables set by the user. * * @since 2.1.0 * @var array */ public $extra_query_vars = array(); /** * Query variables for setting up the WordPress Query Loop. * * @since 2.0.0 * @var array */ public $query_vars = array(); /** * String parsed to set the query variables. * * @since 2.0.0 * @var string */ public $query_string = ”; /** * The request path, e.g. 2015/05/06. * * @since 2.0.0 * @var string */ public $request = ”; /** * Rewrite rule the request matched. * * @since 2.0.0 * @var string */ public $matched_rule = ”; /** * Rewrite query the request matched. * * @since 2.0.0 * @var string */ public $matched_query = ”; /** * Whether already did the permalink. * * @since 2.0.0 * @var bool */ public $did_permalink = false; /** * Adds a query variable to the list of public query variables. * * @since 2.1.0 * * @param string $qv Query variable name. */ public function add_query_var( $qv ) { if ( ! in_array( $qv, $this->public_query_vars, true ) ) { $this->public_query_vars[] = $qv; } } /** * Removes a query variable from a list of public query variables. * * @since 4.5.0 * * @param string $name Query variable name. */ public function remove_query_var( $name ) { $this->public_query_vars = array_diff( $this->public_query_vars, array( $name ) ); } /** * Sets the value of a query variable. * * @since 2.3.0 * * @param string $key Query variable name. * @param mixed $value Query variable value. */ public function set_query_var( $key, $value ) { $this->query_vars[ $key ] = $value; } /** * Parses the request to find the correct WordPress query. * * Sets up the query variables based on the request. There are also many * filters and actions that can be used to further manipulate the result. * * @since 2.0.0 * @since 6.0.0 A return value was added. * * @global WP_Rewrite $wp_rewrite WordPress rewrite component. * * @param array|string $extra_query_vars Set the extra query variables. * @return bool Whether the request was parsed. */ public function parse_request( $extra_query_vars = ” ) { global $wp_rewrite; /** * Filters whether to parse the request. * * @since 3.5.0 * * @param bool $bool Whether or not to parse the request. Default true. * @param WP $wp Current WordPress environment instance. * @param array|string $extra_query_vars Extra passed query variables. */ if ( ! apply_filters( ‘do_parse_request’, true, $this, $extra_query_vars ) ) { return false; } $this->query_vars = array(); $post_type_query_vars = array(); if ( is_array( $extra_query_vars ) ) { $this->extra_query_vars = & $extra_query_vars; } elseif ( ! empty( $extra_query_vars ) ) { parse_str( $extra_query_vars, $this->extra_query_vars ); } // Process PATH_INFO, REQUEST_URI, and 404 for permalinks. // Fetch the rewrite rules. $rewrite = $wp_rewrite->wp_rewrite_rules(); if ( ! empty( $rewrite ) ) { // If we match a rewrite rule, this will be cleared. $error = ‘404’; $this->did_permalink = true; $pathinfo = isset( $_SERVER[‘PATH_INFO’] ) ? $_SERVER[‘PATH_INFO’] : ”; list( $pathinfo ) = explode( ‘?’, $pathinfo ); $pathinfo = str_replace( ‘%’, ‘%25’, $pathinfo ); list( $req_uri ) = explode( ‘?’, $_SERVER[‘REQUEST_URI’] ); $self = $_SERVER[‘PHP_SELF’]; $home_path = parse_url( home_url(), PHP_URL_PATH ); $home_path_regex = ”; if ( is_string( $home_path ) && ” !== $home_path ) { $home_path = trim( $home_path, ‘/’ ); $home_path_regex = sprintf( ‘|^%s|i’, preg_quote( $home_path, ‘|’ ) ); } /* * Trim path info from the end and the leading home path from the front. * For path info requests, this leaves us with the requesting filename, if any. * For 404 requests, this leaves us with the requested permalink. */ $req_uri = str_replace( $pathinfo, ”, $req_uri ); $req_uri = trim( $req_uri, ‘/’ ); $pathinfo = trim( $pathinfo, ‘/’ ); $self = trim( $self, ‘/’ ); if ( ! empty( $home_path_regex ) ) { $req_uri = preg_replace( $home_path_regex, ”, $req_uri ); $req_uri = trim( $req_uri, ‘/’ ); $pathinfo = preg_replace( $home_path_regex, ”, $pathinfo ); $pathinfo = trim( $pathinfo, ‘/’ ); $self = preg_replace( $home_path_regex, ”, $self ); $self = trim( $self, ‘/’ ); } // The requested permalink is in $pathinfo for path info requests and $req_uri for other requests. if ( ! empty( $pathinfo ) && ! preg_match( ‘|^.*’ . $wp_rewrite->index . ‘$|’, $pathinfo ) ) { $requested_path = $pathinfo; } else { // If the request uri is the index, blank it out so that we don’t try to match it against a rule. if ( $req_uri === $wp_rewrite->index ) { $req_uri = ”; } $requested_path = $req_uri; } $requested_file = $req_uri; $this->request = $requested_path; // Look for matches. $request_match = $requested_path; if ( empty( $request_match ) ) { // An empty request could only match against ^$ regex. if ( isset( $rewrite[‘$’] ) ) { $this->matched_rule = ‘$’; $query = $rewrite[‘$’]; $matches = array( ” ); } } else { foreach ( (array) $rewrite as $match => $query ) { // If the requested file is the anchor of the match, prepend it to the path info. if ( ! empty( $requested_file ) && str_starts_with( $match, $requested_file ) && $requested_file !== $requested_path ) { $request_match = $requested_file . ‘/’ . $requested_path; } if ( preg_match( “#^$match#”, $request_match, $matches ) || preg_match( “#^$match#”, urldecode( $request_match ), $matches ) ) { if ( $wp_rewrite->use_verbose_page_rules && preg_match( ‘/pagename=\$matches\[([0-9]+)\]/’, $query, $varmatch ) ) { // This is a verbose page match, let’s check to be sure about it. $page = get_page_by_path( $matches[ $varmatch[1] ] ); if ( ! $page ) { continue; } $post_status_obj = get_post_status_object( $page->post_status ); if ( ! $post_status_obj->public && ! $post_status_obj->protected && ! $post_status_obj->private && $post_status_obj->exclude_from_search ) { continue; } } // Got a match. $this->matched_rule = $match; break; } } } if ( ! empty( $this->matched_rule ) ) { // Trim the query of everything up to the ‘?’. $query = preg_replace( ‘!^.+\?!’, ”, $query ); // Substitute the substring matches into the query. $query = addslashes( WP_MatchesMapRegex::apply( $query, $matches ) ); $this->matched_query = $query; // Parse the query. parse_str( $query, $perma_query_vars ); // If we’re processing a 404 request, clear the error var since we found something. if ( ‘404’ === $error ) { unset( $error, $_GET[‘error’] ); } } // If req_uri is empty or if it is a request for ourself, unset error. if ( empty( $requested_path ) || $requested_file === $self || str_contains( $_SERVER[‘PHP_SELF’], ‘wp-admin/’ ) ) { unset( $error, $_GET[‘error’] ); if ( isset( $perma_query_vars ) && str_contains( $_SERVER[‘PHP_SELF’], ‘wp-admin/’ ) ) { unset( $perma_query_vars ); } $this->did_permalink = false; } } /** * Filters the query variables allowed before processing. * * Allows (publicly allowed) query vars to be added, removed, or changed prior * to executing the query. Needed to allow custom rewrite rules using your own arguments * to work, or any other custom query variables you want to be publicly available. * * @since 1.5.0 * * @param string[] $public_query_vars The array of allowed query variable names. */ $this->public_query_vars = apply_filters( ‘query_vars’, $this->public_query_vars ); foreach ( get_post_types( array(), ‘objects’ ) as $post_type => $t ) { if ( is_post_type_viewable( $t ) && $t->query_var ) { $post_type_query_vars[ $t->query_var ] = $post_type; } } foreach ( $this->public_query_vars as $wpvar ) { if ( isset( $this->extra_query_vars[ $wpvar ] ) ) { $this->query_vars[ $wpvar ] = $this->extra_query_vars[ $wpvar ]; } elseif ( isset( $_GET[ $wpvar ] ) && isset( $_POST[ $wpvar ] ) && $_GET[ $wpvar ] !== $_POST[ $wpvar ] ) { wp_die( __( ‘A variable mismatch has been detected.’ ), __( ‘Sorry, you are not allowed to view this item.’ ), 400 ); } elseif ( isset( $_POST[ $wpvar ] ) ) { $this->query_vars[ $wpvar ] = $_POST[ $wpvar ]; } elseif ( isset( $_GET[ $wpvar ] ) ) { $this->query_vars[ $wpvar ] = $_GET[ $wpvar ]; } elseif ( isset( $perma_query_vars[ $wpvar ] ) ) { $this->query_vars[ $wpvar ] = $perma_query_vars[ $wpvar ]; } if ( ! empty( $this->query_vars[ $wpvar ] ) ) { if ( ! is_array( $this->query_vars[ $wpvar ] ) ) { $this->query_vars[ $wpvar ] = (string) $this->query_vars[ $wpvar ]; } else { foreach ( $this->query_vars[ $wpvar ] as $vkey => $v ) { if ( is_scalar( $v ) ) { $this->query_vars[ $wpvar ][ $vkey ] = (string) $v; } } } if ( isset( $post_type_query_vars[ $wpvar ] ) ) { $this->query_vars[‘post_type’] = $post_type_query_vars[ $wpvar ]; $this->query_vars[‘name’] = $this->query_vars[ $wpvar ]; } } } // Convert urldecoded spaces back into ‘+’. foreach ( get_taxonomies( array(), ‘objects’ ) as $taxonomy => $t ) { if ( $t->query_var && isset( $this->query_vars[ $t->query_var ] ) ) { $this->query_vars[ $t->query_var ] = str_replace( ‘ ‘, ‘+’, $this->query_vars[ $t->query_var ] ); } } // Don’t allow non-publicly queryable taxonomies to be queried from the front end. if ( ! is_admin() ) { foreach ( get_taxonomies( array( ‘publicly_queryable’ => false ), ‘objects’ ) as $taxonomy => $t ) { /* * Disallow when set to the ‘taxonomy’ query var. * Non-publicly queryable taxonomies cannot register custom query vars. See register_taxonomy(). */ if ( isset( $this->query_vars[‘taxonomy’] ) && $taxonomy === $this->query_vars[‘taxonomy’] ) { unset( $this->query_vars[‘taxonomy’], $this->query_vars[‘term’] ); } } } // Limit publicly queried post_types to those that are ‘publicly_queryable’. if ( isset( $this->query_vars[‘post_type’] ) ) { $queryable_post_types = get_post_types( array( ‘publicly_queryable’ => true ) ); if ( ! is_array( $this->query_vars[‘post_type’] ) ) { if ( ! in_array( $this->query_vars[‘post_type’], $queryable_post_types, true ) ) { unset( $this->query_vars[‘post_type’] ); } } else { $this->query_vars[‘post_type’] = array_intersect( $this->query_vars[‘post_type’], $queryable_post_types ); } } // Resolve conflicts between posts with numeric slugs and date archive queries. $this->query_vars = wp_resolve_numeric_slug_conflicts( $this->query_vars ); foreach ( (array) $this->private_query_vars as $var ) { if ( isset( $this->extra_query_vars[ $var ] ) ) { $this->query_vars[ $var ] = $this->extra_query_vars[ $var ]; } } if ( isset( $error ) ) { $this->query_vars[‘error’] = $error; } /** * Filters the array of parsed query variables. * * @since 2.1.0 * * @param array $query_vars The array of requested query variables. */ $this->query_vars = apply_filters( ‘request’, $this->query_vars ); /** * Fires once all query variables for the current request have been parsed. * * @since 2.1.0 * * @param WP $wp Current WordPress environment instance (passed by reference). */ do_action_ref_array( ‘parse_request’, array( &$this ) ); return true; } /** * Sends additional HTTP headers for caching, content type, etc. * * Sets the Content-Type header. Sets the ‘error’ status (if passed) and optionally exits. * If showing a feed, it will also send Last-Modified, ETag, and 304 status if needed. * * @since 2.0.0 * @since 4.4.0
X-Pingbackheader is added conditionally for single posts that allow pings. * @since 6.1.0 Runs after posts have been queried. * * @global WP_Query $wp_query WordPress Query object. */ public function send_headers() { global $wp_query; $headers = array(); $status = null; $exit_required = false; $date_format = ‘D, d M Y H:i:s’; if ( is_user_logged_in() ) { $headers = array_merge( $headers, wp_get_nocache_headers() ); } elseif ( ! empty( $_GET[‘unapproved’] ) && ! empty( $_GET[‘moderation-hash’] ) ) { // Unmoderated comments are only visible for 10 minutes via the moderation hash. $expires = 10 * MINUTE_IN_SECONDS; $headers[‘Expires’] = gmdate( $date_format, time() + $expires ); $headers[‘Cache-Control’] = sprintf( ‘max-age=%d, must-revalidate’, $expires ); } if ( ! empty( $this->query_vars[‘error’] ) ) { $status = (int) $this->query_vars[‘error’]; if ( 404 === $status ) { if ( ! is_user_logged_in() ) { $headers = array_merge( $headers, wp_get_nocache_headers() ); } $headers[‘Content-Type’] = get_option( ‘html_type’ ) . ‘; charset=’ . get_option( ‘blog_charset’ ); } elseif ( in_array( $status, array( 403, 500, 502, 503 ), true ) ) { $exit_required = true; } } elseif ( empty( $this->query_vars[‘feed’] ) ) { $headers[‘Content-Type’] = get_option( ‘html_type’ ) . ‘; charset=’ . get_option( ‘blog_charset’ ); } else { // Set the correct content type for feeds. $type = $this->query_vars[‘feed’]; if ( ‘feed’ === $this->query_vars[‘feed’] ) { $type = get_default_feed(); } $headers[‘Content-Type’] = feed_content_type( $type ) . ‘; charset=’ . get_option( ‘blog_charset’ ); // We’re showing a feed, so WP is indeed the only thing that last changed. if ( ! empty( $this->query_vars[‘withcomments’] ) || str_contains( $this->query_vars[‘feed’], ‘comments-‘ ) || ( empty( $this->query_vars[‘withoutcomments’] ) && ( ! empty( $this->query_vars[‘p’] ) || ! empty( $this->query_vars[‘name’] ) || ! empty( $this->query_vars[‘page_id’] ) || ! empty( $this->query_vars[‘pagename’] ) || ! empty( $this->query_vars[‘attachment’] ) || ! empty( $this->query_vars[‘attachment_id’] ) ) ) ) { $wp_last_modified_post = mysql2date( $date_format, get_lastpostmodified( ‘GMT’ ), false ); $wp_last_modified_comment = mysql2date( $date_format, get_lastcommentmodified( ‘GMT’ ), false ); if ( strtotime( $wp_last_modified_post ) > strtotime( $wp_last_modified_comment ) ) { $wp_last_modified = $wp_last_modified_post; } else { $wp_last_modified = $wp_last_modified_comment; } } else { $wp_last_modified = mysql2date( $date_format, get_lastpostmodified( ‘GMT’ ), false ); } if ( ! $wp_last_modified ) { $wp_last_modified = gmdate( $date_format ); } $wp_last_modified .= ‘ GMT’; $wp_etag = ‘”‘ . md5( $wp_last_modified ) . ‘”‘; $headers[‘Last-Modified’] = $wp_last_modified; $headers[‘ETag’] = $wp_etag; // Support for conditional GET. if ( isset( $_SERVER[‘HTTP_IF_NONE_MATCH’] ) ) { $client_etag = wp_unslash( $_SERVER[‘HTTP_IF_NONE_MATCH’] ); } else { $client_etag = ”; } if ( isset( $_SERVER[‘HTTP_IF_MODIFIED_SINCE’] ) ) { $client_last_modified = trim( $_SERVER[‘HTTP_IF_MODIFIED_SINCE’] ); } else { $client_last_modified = ”; } // If string is empty, return 0. If not, attempt to parse into a timestamp. $client_modified_timestamp = $client_last_modified ? strtotime( $client_last_modified ) : 0; // Make a timestamp for our most recent modification. $wp_modified_timestamp = strtotime( $wp_last_modified ); if ( ( $client_last_modified && $client_etag ) ? ( ( $client_modified_timestamp >= $wp_modified_timestamp ) && ( $client_etag === $wp_etag ) ) : ( ( $client_modified_timestamp >= $wp_modified_timestamp ) || ( $client_etag === $wp_etag ) ) ) { $status = 304; $exit_required = true; } } if ( is_singular() ) { $post = isset( $wp_query->post ) ? $wp_query->post : null; // Only set X-Pingback for single posts that allow pings. if ( $post && pings_open( $post ) ) { $headers[‘X-Pingback’] = get_bloginfo( ‘pingback_url’, ‘display’ ); } } /** * Filters the HTTP headers before they’re sent to the browser. * * @since 2.8.0 * * @param string[] $headers Associative array of headers to be sent. * @param WP $wp Current WordPress environment instance. */ $headers = apply_filters( ‘wp_headers’, $headers, $this ); if ( ! empty( $status ) ) { status_header( $status ); } // If Last-Modified is set to false, it should not be sent (no-cache situation). if ( isset( $headers[‘Last-Modified’] ) && false === $headers[‘Last-Modified’] ) { unset( $headers[‘Last-Modified’] ); if ( ! headers_sent() ) { header_remove( ‘Last-Modified’ ); } } if ( ! headers_sent() ) { foreach ( (array) $headers as $name => $field_value ) { header( “{$name}: {$field_value}” ); } } if ( $exit_required ) { exit; } /** * Fires once the requested HTTP headers for caching, content type, etc. have been sent. * * @since 2.1.0 * * @param WP $wp Current WordPress environment instance (passed by reference). */ do_action_ref_array( ‘send_headers’, array( &$this ) ); } /** * Sets the query string property based off of the query variable property. * * The {@see ‘query_string’} filter is deprecated, but still works. Plugins should * use the {@see ‘request’} filter instead. * * @since 2.0.0 */ public function build_query_string() { $this->query_string = ”; foreach ( (array) array_keys( $this->query_vars ) as $wpvar ) { if ( ” !== $this->query_vars[ $wpvar ] ) { $this->query_string .= ( strlen( $this->query_string ) < 1 ) ? ” : ‘&’; if ( ! is_scalar( $this->query_vars[ $wpvar ] ) ) { // Discard non-scalars. continue; } $this->query_string .= $wpvar . ‘=’ . rawurlencode( $this->query_vars[ $wpvar ] ); } } if ( has_filter( ‘query_string’ ) ) { // Don’t bother filtering and parsing if no plugins are hooked in. /** * Filters the query string before parsing. * * @since 1.5.0 * @deprecated 2.1.0 Use {@see ‘query_vars’} or {@see ‘request’} filters instead. * * @param string $query_string The query string to modify. */ $this->query_string = apply_filters_deprecated( ‘query_string’, array( $this->query_string ), ‘2.1.0’, ‘query_vars, request’ ); parse_str( $this->query_string, $this->query_vars ); } } /** * Set up the WordPress Globals. * * The query_vars property will be extracted to the GLOBALS. So care should * be taken when naming global variables that might interfere with the * WordPress environment. * * @since 2.0.0 * * @global WP_Query $wp_query WordPress Query object. * @global string $query_string Query string for the loop. * @global array $posts The found posts. * @global WP_Post|null $post The current post, if available. * @global string $request The SQL statement for the request. * @global int $more Only set, if single page or post. * @global int $single If single page or post. Only set, if single page or post. * @global WP_User $authordata Only set, if author archive. */ public function register_globals() { global $wp_query; // Extract updated query vars back into global namespace. foreach ( (array) $wp_query->query_vars as $key => $value ) { $GLOBALS[ $key ] = $value; } $GLOBALS[‘query_string’] = $this->query_string; $GLOBALS[‘posts’] = & $wp_query->posts; $GLOBALS[‘post’] = isset( $wp_query->post ) ? $wp_query->post : null; $GLOBALS[‘request’] = $wp_query->request; if ( $wp_query->is_single() || $wp_query->is_page() ) { $GLOBALS[‘more’] = 1; $GLOBALS[‘single’] = 1; } if ( $wp_query->is_author() ) { $GLOBALS[‘authordata’] = get_userdata( get_queried_object_id() ); } } /** * Set up the current user. * * @since 2.0.0 */ public function init() { wp_get_current_user(); } /** * Set up the Loop based on the query variables. * * @since 2.0.0 * * @global WP_Query $wp_the_query WordPress Query object. */ public function query_posts() { global $wp_the_query; $this->build_query_string(); $wp_the_query->query( $this->query_vars ); } /** * Set the Headers for 404, if nothing is found for requested URL. * * Issue a 404 if a request doesn’t match any posts and doesn’t match any object * (e.g. an existing-but-empty category, tag, author) and a 404 was not already issued, * and if the request was not a search or the homepage. * * Otherwise, issue a 200. * * This sets headers after posts have been queried. handle_404() really means “handle status”. * By inspecting the result of querying posts, seemingly successful requests can be switched to * a 404 so that canonical redirection logic can kick in. * * @since 2.0.0 * * @global WP_Query $wp_query WordPress Query object. */ public function handle_404() { global $wp_query; /** * Filters whether to short-circuit default header status handling. * * Returning a non-false value from the filter will short-circuit the handling * and return early. * * @since 4.5.0 * * @param bool $preempt Whether to short-circuit default header status handling. Default false. * @param WP_Query $wp_query WordPress Query object. */ if ( false !== apply_filters( ‘pre_handle_404’, false, $wp_query ) ) { return; } // If we’ve already issued a 404, bail. if ( is_404() ) { return; } $set_404 = true; // Never 404 for the admin, robots, or favicon. if ( is_admin() || is_robots() || is_favicon() ) { $set_404 = false; // If posts were found, check for paged content. } elseif ( $wp_query->posts ) { $content_found = true; if ( is_singular() ) { $post = isset( $wp_query->post ) ? $wp_query->post : null; $next = ”; // Check for paged content that exceeds the max number of pages. if ( $post && ! empty( $this->query_vars[‘page’] ) ) { // Check if content is actually intended to be paged. if ( str_contains( $post->post_content, $next ) ) { $page = trim( $this->query_vars[‘page’], ‘/’ ); $content_found = (int) $page <= ( substr_count( $post->post_content, $next ) + 1 ); } else { $content_found = false; } } } // The posts page does not support the pagination. if ( $wp_query->is_posts_page && ! empty( $this->query_vars[‘page’] ) ) { $content_found = false; } if ( $content_found ) { $set_404 = false; } // We will 404 for paged queries, as no posts were found. } elseif ( ! is_paged() ) { $author = get_query_var( ‘author’ ); // Don’t 404 for authors without posts as long as they matched an author on this site. if ( is_author() && is_numeric( $author ) && $author > 0 && is_user_member_of_blog( $author ) // Don’t 404 for these queries if they matched an object. || ( is_tag() || is_category() || is_tax() || is_post_type_archive() ) && get_queried_object() // Don’t 404 for these queries either. || is_home() || is_search() || is_feed() ) { $set_404 = false; } } if ( $set_404 ) { // Guess it’s time to 404. $wp_query->set_404(); status_header( 404 ); nocache_headers(); } else { status_header( 200 ); } } /** * Sets up all of the variables required by the WordPress environment. * * The action {@see ‘wp’} has one parameter that references the WP object. It * allows for accessing the properties and methods to further manipulate the * object. * * @since 2.0.0 * * @param string|array $query_args Passed to parse_request(). */ public function main( $query_args = ” ) { $this->init(); $parsed = $this->parse_request( $query_args ); if ( $parsed ) { $this->query_posts(); $this->handle_404(); $this->register_globals(); } $this->send_headers(); /** * Fires once the WordPress environment has been set up. * * @since 2.1.0 * * @param WP $wp Current WordPress environment instance (passed by reference). */ do_action_ref_array( ‘wp’, array( &$this ) ); } }
-
Ciao,
Ho aggiornato un mio sito a WordPress 6.7.2 ma da un problema, i post mantengono salvate le categorie solo quando salvo due volte.
Ho provato a disattivare quasi tutti i plugin e usare il tema Twenty Twenty-Three per capire ma il problema persiste.
Consigli?
-
Sono un principiante. Forse ho combinato qualche pasticcio. Spiego.
In fase di creazione della cartella “nome sito”, ho scritto inizialmente “Archivio”, poi ho cominciato a creare alcune pagine. Siccome prossimamente devo sostituire un vecchio sito-dominio che si chiama http://www.associazionemusicalepiantoni.it ho successivamente rinominato la cartella Archivio in associazionemusicalepiantoni. Ho poi CREATO dal pannello di WordPress—>Database e ho scritto associazionemusicalepiantoni, poi su Crea. Adesso quando vado sul pannello di controllo http://localhost/associazionemusicalepiantoni/wp-admin/
non mi appare più la lista di pagine che avevo creato.
Ossia, vorrei visualizzare il pannello di WordPress relativo a Archivio e RINOMINARLO in associazionemusicalepiantoni.
Come posso rimediare?
-
Buongiorno,
scrivo per un problema al mio sito personale gianlucazaffiro.it, non sono un esperto.
Mi sono accorto di recente di alcuni malfunzionamenti e di non poter accedere al pannello di admin del mio sito wordpress. Il sito è ospitato su tophost da circa 4 anni senza aver mai dato problemi. Il sito funziona parzialmente, le pagine sono raggiungibili, ma la funzione per il contatto via form non funziona. Se provo a digitare gianlucazaffiro.it/wp-admin o a inviare un messaggio tramite il form viene riportato l’errore che segue:
Fatal error: Uncaught Error: Call to undefined function wp_get_wp_version() in /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-includes/blocks/index.php:30 Stack trace: #0 /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-includes/class-wp-hook.php(324): register_core_block_style_handles() #1 /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters() #2 /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #3 /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-settings.php(700): do_action() #4 /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-config.php(94): require_once(‘/home/mhd-01/ww…’) #5 /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-load.php(50): require_once(‘/home/mhd-01/ww…’) #6 /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-blog-header.php(13): require_once(‘/home/mhd-01/ww…’) #7 /home/mhd-01/www.gianlucazaffiro.it/htdocs/index.php(17): require(‘/home/mhd-01/ww…’) #8 {main} thrown in /home/mhd-01/www.gianlucazaffiro.it/htdocs/wp-includes/blocks/index.php on line 30Purtroppo non ricordo di aver fatto un back-up (dovrei verificare se avevo installato un plugin per questa funzionalità) ma non saprei come fare per verificare.
Vi ringrazio per i suggerimenti che vorrete darmi.
Gianluca
La pagina su cui ho bisogno di aiuto: [devi essere connesso per vedere il link]
-
