Are you adding “gaming-laptops” as a tag on posts on a regular basis? If not, then you might be hacked and have something trying to post spam onto your system, just doing it poorly and thus creating error messages.
Try to disable temporarily SELinux on the web server, with the command: sudo setenforce 0 If the error disappears after disabling SELinux, re-enable it with: sudo setenforce 1 and then allow httpd to connect to a MySql server through the network with: sudo setsebool -P httpd_can_network_connect_db 1 sudo setsebool -P httpd_can_network_connect 1
“wordpress error in establishing database connection” and missing tables
Error: SHOW FULL COLUMNS FROM `pt_participant`
There’s a plugin that may be useful for finding broken links. It’s called Broken Link Checker. From the description: “This WP plugin checks all URLs on your WordPress blog and gives you a complete report of the broken and redirected links.”
Insert JSON output into WordPress Database
The problem was nd_mysqli php modules not activated for 7.2-7.3 but that still doesn’t explain why restore didn’t work once activated it worked but had some webmaster fix it for me. Maybe caching but i kept flushing caches.
I found out that my settings where filtered by validation function registered by register_setting. Somehow I thought that it would only affect settings that where going through wordpress’s own settings fields and not a custom AJAX function (the way I have it setup). To the point of the question: I used php exit to debug … Read more
Your problem is that you use query method of wpdb and if you read it’s docs: The query function allows you to execute any SQL query on the WordPress database. It is best used when there is a need for specific, custom, or otherwise complex SQL queries. For more basic queries, such as selecting information … Read more
What’s the easiest way to connect external database and display data on wordpress?