errors - Read For Learn

Create error handling metabox fields WP block editor / rest mode

Edit page displays ‘critical error has occurred’ but when debugging is turned on, there are no error messages

Warning: Undefined variable $post_id

Try this instead: $posts_with_category = new WP_Query( $args ); if( $posts_with_category->have_posts() ) { Instead of just checking if $posts_with_category is non-empty it checks if it’s an array of WP_Post objects. We don’t have line numbers to see where the error is being thrown. Is line 47 your return statement?

Error logging in wordpress

You’ll find error_log output in WordPress’s debug.log, under wp-content, if enabled in your web server’s error log file, e.g. /var/log/httpd/error_log for Apache, or /var/log/apache2/error_log on Ubuntu /var/log/nginx/default-error.log for nginx or in your PHP FPM service’s error log if you’re running that instead It generally won’t get output in the web page, no. If you want … Read more

Platform sh site setup in localhost gets Cookie error

Putting the code below in the settings.php file to boycott cookies solved my issue. define( ‘AUTH_KEY’, ‘put your unique phrase here’ ); define( ‘SECURE_AUTH_KEY’, ‘put your unique phrase here’ ); define( ‘LOGGED_IN_KEY’, ‘put your unique phrase here’ ); define( ‘NONCE_KEY’, ‘put your unique phrase here’ ); define( ‘AUTH_SALT’, ‘put your unique phrase here’ ); define( … Read more

ERROR during WordPress Installation “There has been a critical error on this website.”

Section disappears when update pushed to production

Maybe you’re not getting an error, if there is no error at all, but just a misunderstanding? By default, without custom coding, is_page_template() will only work on posts/pages where the Post Meta “_wp_page_template” is set. You can set this value in the Page Attributes Metabox when editing a Post. You can enable this by enabling … Read more

How to display a custom page for 400 error message for WordPress website hosted on a NGINX server?

To display a custom error page for 400 errors on an Nginx server, you can try and use a custom error page. This could be an HTML page with the content you want to show to users when they hit a 400 error. Once you have created the custom error page, you will need to … Read more

Persistent ‘Updating failed, invalid JSON response.’ Error in WordPress Editor

wp-admin login redirecting to home page

Please upload the wp-admin and wp-include folder with the fresh files and remove the old wp-admin and wp-include folder full. and remove the all .htacess files from each and every directory of wp-content folder

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