You should not use the $errors globally, but use hooks in WordPress development. Since you are new to WP development, I will explain briefly how it works. What you should do instead: make a new hook, or use an existing one which you call at the location you want this error to appear in your … Read more
Error handling for wpdb error – displaying an error message to the user
Since the problem is not easily duplicated, it could be response times of your hosting place. It could also be some external javascript code required by theme or plugin not loading properly due to timeouts. You could try to see what element is causing the problem by using the Network tab of the Code Inspector … Read more
What version of WordPress are you running? Can you perhaps include the code from line 252 of that file? If it’s a current installation of WordPress, then it’s this: /** * @since 1.2.0 */ if ( !defined(‘COOKIEPATH’) ) define(‘COOKIEPATH’, preg_replace(‘|https?://[^/]+|i’, ”, get_option(‘home’) . “https://wordpress.stackexchange.com/” ) ); … And I can’t really see why that all … Read more
though i am specifying it. You’re not actually specifying it. You’re trying to use it in your regex and THEN you specified it. You can’t use it in your “if” criteria when if it doesn’t exist. You need to check to see if it exists first. The following would set your value if it is … Read more
Since the standard redirection works, I figured the conflict must be with TGM plugin activation already hooking to activated_plugin and producing output and thus preventing the redirect… Therefore the solution was to ensure that the plugin activation function hook was added to an earlier priority than the (silent) default of 10 most probably used by … Read more
Try to set these settings in your wp-config.php: define(‘WP_SITEURL’, ‘https://example.org’); define(‘WP_HOME’, ‘https://example.org’); Where https://example.org – your new domain
Header already sent, error shows core files
“Conditional query tags do not work before the query is run. Before > then, they always return false. ”
It looks like the theme you are using multinews is using deprecated functions for your version of PHP. See if you can get an updated copy of the theme from the theme author or downgrade your PHP version to pre 7.2 EDIT: Request to edit code. You can update the code by navigating to the … Read more