Ran into problems while cleaning my database

On request of my host, I cleaned my database and started for this in the PHPMyAdmin, but I have also to clean all unnecessary tables. To be certain that I would delete the right tables that had left over after deleting unnecessary plugins I installed “Advanced Database Cleaner” recommended by Microsoft copilot and at a certain moment, I ran into the problem I’m here for. More exactly I was deleting tables of the pro versions of plugins because I have no pro versions.

When you follow the link to it you see at the end it is about next tables that don’t exist:

“wp9u_posts: Table ‘nexxlitg_nxxtr.wp9u_posts’ doesn’t exist
wp9u_options: Table ‘nexxlitg_nxxtr.wp9u_options’ doesn’t exist
wp9u_terms: Table ‘nexxlitg_nxxtr.wp9u_terms’ doesn’t exist
wp9u_term_taxonomy: Table ‘nexxlitg_nxxtr.wp9u_term_taxonomy’ doesn’t exist
wp9u_term_relationships: Table ‘nexxlitg_nxxtr.wp9u_term_relationships’ doesn’t exist
wp9u_termmeta: Table ‘nexxlitg_nxxtr.wp9u_termmeta’ doesn’t exist
wp9u_commentmeta: Table ‘nexxlitg_nxxtr.wp9u_commentmeta’ doesn’t exist”

I don’t know if there has ever been something of these tables that are not there ‘anymore’, also mentioned on the page or one of the earlier versions. It is the first table (when you go to the end of the database) and it contains a.o. an enumeration of all the blogs. Thus is this the network table? The main domain page shows an error “Error establishing a database connection”. Normally This is quite easy to solve with optimizing the database, but not this time, I always return to the same page of the link.

I don’t know if I have to use my backup. Can somebody affirm or contradict this? Otherwise, I don’t see how to get out of this. I also had to put “define(‘WP_ALLOW_REPAIR’, true);” in wp-config.php and it’s always there.

• This topic was modified 12 months ago by Toyzi. Reason: Mention last sentence

The page I need help with: [log in to see the link]