I’ve successfully tracked this problem by adding error_log(“wp-hook: “. print_r($the_, true)); within apply_filters in wp-includes/wp_hook.php The task is then to look at the function calls (the data inside $the_) surrounding the “PHP Warning: call_user_func_array()”. It will be the one directly ahead of the warning, but you may need to look at calls after or before … Read more
The Activity Feeds has been deprecated and no longer works after 23rd June, so this is why it would have stopped working. https://developers.facebook.com/docs/plugins/activity This is probably the nearest thing you will be able to have that is similar to the Activity Feed: https://developers.facebook.com/docs/plugins/page-plugin
I figured out the issue. Under Settings > Media there is a text field saying where to upload the files to, and it was the wrong directory. I just changed it to the right one and it worked.
Generate your .htaccess again. For that go to Settings >> Permalinks then hit Save Changes button. It will re-generate your .htaccess file. If it’s no resolved, you can try the FTP described in comment by @Benoti. If that’s also not worked please try this blog.
You appear to be missing the wp_termmeta table, which I’m guessing was omitted from the backup. Here’s a ‘create table’ syntax for this table (you may have to tweak this depending on your MySQL version) CREATE TABLE `wp_termmeta` ( `meta_id` bigint(20) unsigned NOT NULL AUTO_INCREMENT, `term_id` bigint(20) unsigned NOT NULL DEFAULT ‘0’, `meta_key` varchar(255) COLLATE … Read more
For anyone else who stumbles on this problem I’ve found a possible cause. When you’re running wp_get_attachment_image_src($imageid,’full’) in your code if the $imageid you’re checking doesn’t have a ‘full’ size available you will see this error. As suggested above this particular problem could be caused by a plugin not checking for the existance of an … Read more
It happens when the foreach() is fed with an invalid entry, because there is no term returned. To prevent this, wrap your loop inside a conditional: // Get the terms( categories ) for the portfolio item $terms = get_the_terms( $post_item->ID, ‘portfolio_categories’ ); if(is_array($terms) || is_object($terms)){ foreach( $terms as $term ) { // some code here … Read more
That’s simple. You need to upload that file. Wp-includes/template-loader.php That file is missing. So just re upload that there and that should work.
That line 123 references the WordPress object cache, see https://github.com/WordPress/wordpress-develop/blob/7c38750b162c784d92f54d9a36044c0f5318fe24/src/wp-includes/cache.php#L123 Sounds like you have an external object cache (Memcached, Redis, etc.) that isn’t set up properly or a plugin that wrongly modifies WordPress’ internal object cache (which is basically a no-op). This could be configured by your host too. Try disabling all plugins to see … Read more
Warning Before you get started, I highly recommend you to create a child theme to safely modify the current theme you’re using. That way, if you need to update your theme, your changes won’t be overwritten. Modifying your current error page If your theme already has a custom error page, look for a 404.php file … Read more