Are your database tables using the InnoDB engine? If so, and the plugin is just for your website, start a transaction, run the inserts, commit the transaction (or rollback on error). global $wpdb; $wpdb->query(‘start transaction’); // do the inserts $wpdb->query(‘commit’);
The correct line number for this variable in the most recent WordPress version are 207 and 209. So I guess something has mangled your files. It is impossible to answer what exactly happened without seeing that code. Look for new user accounts, and re-upload all WordPress files from the source.
I am not an expert, but you have a couple of issues here Firstly, is_archive() should be an object of $query. You should also just target the front end with your function. Remember, pre_get_posts alters all instances of WP_Query, front end and backend. So this line if(is_archive() && $query->is_main_query()) : should look something like this … Read more
500 errors can be for many reasons. In context of submitting form they are more common because of security setup, typically mod_security. It tends to have strict rules for form submissions / POST requests. There isn’t much you can do about it really. At one host in the past I needed to ask support to … Read more
Disabling garbage collection only means that what ever memory is being leaked will reamain leaked and there will be no effort to reclaim it. To fix 500 problems you need to check the actual errors reported at the php error log.
Internal server errors (error 500) are often caused by plugin or theme function conflicts, so if you have access to your admin panel, try deactivating all plugins. If you don’t have access to your admin panel, try manually resetting your plugins (no Dashboard access required). If that resolves the issue, reactivate each one individually until … Read more
It is hard to track down the cause of a 500 error, so here’s what I’d try: Be sure to also copy the new root folder files (except wp-config.php) – not just the wp-admin and wp-includes directories. Go the other way around. Make a backup copy of the current wp-content directory and your wp-config.php file. … Read more
You can avoid hard coded title tag in your theme template. Just use theme support. add_theme_support(‘title-tag’); OR, If you want to use title tag then you can do something like this. <title><?php wp_title(‘|’, true, ‘right’);?></title> You can then apply filter as /** * Filters wp_title to print a neat <title> tag based on what is … Read more
yourdomainname/wp-login (Wrong) — 404 or NOT FOUND yourdomainname/wp-login.php (Correct) –> you will redirect to page login yourdomainname/wp-admin (Correct) –> you will redirect to page login: — Note: Make sure your site has SSL installed so that it can be accessed with httpS. If not, try with http (only) — Please open your Hosting, go to … Read more
In general a 500 Server Error can be solved (or at least be correctly identified) by looking at php logs. If you are on a shared hosting you should have something in your hosting’s control panel to check the logs (look for Error messages), if you are self-hosting on your own vps you can usually … Read more