How can I remove any error notification on my live page. I want them on the back end only. This is what I see on my main page and I want it hidden.
Deprecated: Hook site-logo is deprecated since version 13.4! Use custom-logo instead. Jetpack no longer supports site-logo feature. Add custom-logo support to your theme instead: https://developer.wordpress.org/themes/functionality/custom-logo/ in /var/www/wp-includes/functions.php on line 6078
In your wp-config.php look for the line reading:
define( 'WP_DEBUG', false );
(This is set to false by default, if you're troubleshooting it may be set to true on your install)
After it, add:
if( WP_DEBUG == true ) {
/** Don't display WP errors */
define( 'WP_DEBUG_DISPLAY', false );
/** Log errors to debug.log in /wp-content instead */
define( 'WP_DEBUG_LOG', true );
/** Suppress PHP errors, which are normally turned on by WP_DEBUG */
@ini_set( 'display_errors',0 );
}
You should ideally be troubleshooting these errors on a local/dev copy of your site with an environment as close to the live site as possible.
php.ini, though you shouldn't be routing them to the frontend at all, errors should be sent to an error log file instead ( and ideally fixed, even deprecations/warnings are clues to bugs you might not be aware of that can have catastrophic consequences )