For php I used this guide: https://cloudpresshosting.co.uk/blog/reporting-wordpress-errors-to-sentry For JS, I found out I can take the code of the bundle and the initialization and put in the header, using “add scripts to header and footer” plugin. https://wordpress.org/plugins/header-and-footer-scripts It took me time to notice I can’t put the initialization within the bundle import. Got something like … Read more
The reason is that the plugin is incompatible with PHP8. I have contacted the developer and their advice is: At the moment, we are not quite ready with PHP 8 compatibility, but it is coming soon on the horizon. It looks like the specific issue you’re having is related to PHP 8, so unfortunately you … Read more
Check the permissions on the JS folder against the folders for the rest of the site.
That a Notice, not an error. Turn off notices in your PHP installation, or turn off the WP_DEBUG mode. More importantly, turn off display_errors. The display_errors setting should never, ever, be enabled on a production site. That’s for debugging only.
If you’ve disabled all plugins and switched back to the default Twenty Ten (or Twenty Eleven) theme and are still seeing this, then you’ve got a serious problem. First of all, the JavaScript is horribly obfuscated. Second of all, with no plugins and a default theme, you should see the default layout of WordPress. From … Read more
You can try a number of things. Delete the .htaccess file in the WordPress root directory. Visit: Dashboard -> Settings -> Permalinks -> Save Changes Visit: Dashboard -> Settings -> Reading -> Front page displays Select an appropriate page. Then click “Save Changes”. You could also read my answer to the question (How do I … Read more
When we are outside the Sample namespace, we should call the function by \Sample\sp_activate(), so please try the following: <?php /** * Plugin Name: Sample Plugin * Version: 0.0.2 */ namespace Sample; \register_activation_hook( __FILE__, ‘\Sample\sp_activate’ ); function sp_activate() { } If something is printed out during the plugin activation it will result in unexpected output … Read more
The function is_wp_error checks if the given var is an instance of WP_Error class (source code as WP 4.2.2): function is_wp_error( $thing ) { return ( $thing instanceof WP_Error ); } As you can see, if the given variable is a instance of WP_Error class, the function returns true, even if the object is empty. … Read more
As many have already commented, it is better to fix the source of the issue than to hide the messages. That said, these types of messages should never be displayed on production server but, since you just never know, it is also a good idea to disable them on all servers (local development machine, development … Read more
Had you just overwrote site from backup? Not a good way since it may easily leave broken files or even backdoors. It is best to erase site completely, then copy clean WordPress archive and copy of your files from backup there. If possible it’s best to restore database from pre-hack backup as well. If these … Read more