You can use function add_settings_error. More details can be found in the WordPress documentation. I have edited your previous answer to include that: function wpse_189722_limit_tag_words( $term, $taxonomy ) { if ($taxonomy === ‘post_tag’) { if ( count( preg_split( ‘/\s+/’, trim( $term ) ) ) > 2 ) { add_settings_error(‘term_too_many_words’, ‘term_too_many_words’, ‘Maximum of 2 words allowed, … Read more
okay, here we go. try this: in your functions.php modify the behaviour of ai1ec_options: $ai1ec_options = get_option(‘ai1ec_options’); delete_option(‘ai1ec_options’); add_option(‘ai1ec_options’, $ai1ec_options, ”, ‘no’); // thanks for your suggestion 🙂 be careful though, as you might lose your set options, so be sure to get them from the database first. or create a backup option. afterwards, clear … Read more
Turn off WP_DEBUG because it overwrite your ini_set.
$this->error_data[$code] … the WP_Error object holds $data in an array and $code is the key. The add_data method clearly states: The error code can only contain one error data. But the $data (mixed) can be an array or an object and carry as many keys/properties as you need. It’s up to your handlers how they … Read more
Remove the call to $wpdb->prepare(): $result = $wpdb->get_var( “SELECT DISTINCT meta_value FROM $metatable WHERE meta_key LIKE ‘%matchme%’ AND meta_value IS NOT NULL AND meta_value <> ”” ); In this case, the $wpdb->prepare() function is not doing anything. There are no variables holding unknown values, therefore there is no need to sanitize them. If you did … Read more
Just don’t set WP_DEBUG to TRUE. The error level is set in wp_debug_mode(), which is called in wp-settings.php before any plugins are loaded. If you leave the default values WordPress will set it to: error_reporting( E_CORE_ERROR | E_CORE_WARNING | E_COMPILE_ERROR | E_ERROR | E_WARNING | E_PARSE | E_USER_ERROR | E_USER_WARNING | E_RECOVERABLE_ERROR ); But you … Read more
Login as WordPress administrator Navigate to add a new user Check box to bypass email confirmation Add the user with a different email address Edit the user’s email address to the desired result For the similar username error, see How can I un-reserve a pending username registration? The timeout period is 2 days following a … Read more
Updating Permalink changes update your permalinks settings and flush rewrite rules. In most cases this fixes the WordPress posts 404 error. BTW, you already tried this and I hpe your .htaccess should be writable. Have you checked it? If not then you can change .htaccess file permission temporary writable by changing the permissions to 666 … Read more
If you want the query, that’ll be $wpdb->last_query (note that you also do not need SAVEQUERIES, that’s only if you want a log of every query ($wpdb->queries) last_error is… well, the error! Update: Possible explanation for last_error being empty – this is the source of wpdb::query(): // If we’re writing to the database, make sure … Read more
Here’s what worked for me: My Hostgator WordPress site was throwing the same error until I commented out the top-level .htaccess file. Like so: My website is a subdomain, so it had it’s own .htaccess, so that’s where the php version was specified (cpanel did this automatically). I didn’t have to edit wp-config.php or anything … Read more