Solve problems on a WordPress Website -- 2

Job ID: 35435013

Budget: $50 – $100 USD

Please ONLY for people with ADVANCED knowledge in WordPress. DO NOT waste my time

The web page had always worked perfectly with a set of plugins that I have the same on several pages and they work perfectly. For a while it started to get slow but only in the administration part. Facing the user, it works normally, but when it comes to managing it, it is extremely slow.

The first error that started giving is as if the wordpress cron had problems in the updraftplus it shows this error:

Warning: WordPress has a number (40) of scheduled tasks which are overdue. Unless this is a development site, this probably means that the scheduler in your WordPress install is not working. Read this page for a guide to possible causes and how to fix it.

And when you clear cache and preload cache it does not show it like the rest of the sites having the same plugin and configuration

Now recently it has started to give this new error when trying to create a post with a recipe with the WPRM plugin shows the following error:

This block has encountered an error and cannot be previewed.

I point out again that this page worked perfectly and at the moment it began to give the errors that I point out.
Related categories: PHP WordPress CSS HTML Server