I don’t think this can provide a solution but hopefully I can help you troubleshoot a little. Firstly, let’s go over debugging: Debugging You’re saying “white screen of death”, but the screenshot you provided looks more like it’s hanging while trying to load the page. Typically, the WSOD appears as exactly that – a completely … Read more
The error message is pretty clear in this case. You can’t have two functions with the same name. WordPress already has function called get_header_image, so you can’t call your custom function with this name. That’s why it’s a good idea to add prefixes to functions you declare in your theme. So instead get_header_image you call … Read more
From the error message, it appears that your prior iteration made use of the looser nature of PHP5: Too few arguments to function printDirectory(), 3 passed … and exactly 4 expected in … I see that you define printDirectory() with four parameters: $url $root $path $sort The first time you call this function, you pass … Read more
So I reinstalled WordPress on both my live and local environments and downgraded to version 5.4.2 and everything seems to be working just fine, so far. I’ll update if anything breaks again.
Manually Fix Another Update in Process First you need to visit the cPanel dashboard of your WordPress hosting account. Under the database section, click on the phpMyAdmin icon. Next you need to select your WordPress database in phpMyAdmin. This will show you all the tables inside your WordPress database. You need to click on the … Read more
It was a caching problem with composer. I retroactively changed my composer.json, so I had to open my terminal and run composer dumpautoload to correct the cache.
You’re not using pre_get_posts correctly. You’ve called new WP_Query which then runs your hook, which calls new WP_Query, which then runs your hook… and so on. You’re in an infinite loop. The proper way to use pre_get_posts is to modify the $query parameter using $query->set() to adjust the query. You don’t need to perform a … Read more
If you have ftp access to your site, go to the root. There is a line in wp-config.cfg: define(‘WP_DEBUG’, false); Switch it to: define(‘WP_DEBUG’, true); Upon returning to one of the blank pages, you’ll notice an error message which can shed some light on what is going wrong. From there you may either correct the … Read more
The error indicates that your file “floater.php” is being called outside of a WordPress generated page. Add this to the top of the file to be able to use WordPress functions. EDIT: See Brian Fegter response on using the server path for your include. if ( !function_exists( ‘get_bloginfo’ ) ) require( ‘../../../wp-blog-header.php’ ); // check … Read more
I faced with the same issue when I was writing my backup plugin. The bug appear when you fetch all data from db by calling $wpdb->get_results( … ). And as you can suppose it fetch all data into memory allocated for php. The better approach is to use mysql_* functions to fetch row one by … Read more