Repair of corrup database

We have a problem in that our requires to be repaired because we are being unable to backup our websites with the below error showing:

[26/Dec/2021 13:41:58 +0000] [PID 4061630] [ERROR] Failed exporting database data. Database Handler Error: Failed export MySQL database "newszetu_main". Error: mysqldump: Couldn't execute 'show create table3d8e47_wp_zfoy_404_to_301': Tablespace is missing for tablenewszetu_main.3d8e47_wp_zfoy_404_to_301`. (1812)
mysqldump: Couldn’t execute ‘show create table 3d8e47_wp_zfoy_automatic_amazon_links‘: Tablespace is missing for table newszetu_main.3d8e47_wp_zfoy_automatic_amazon_links. (1812)
mysqldump: Couldn’t execute ‘show create table 3d8e47_wp_zfoy_automatic_articles_keys‘: Tablespace is missing for table newszetu_main.3d8e47_wp_zfoy_automatic_articles_keys. (1812)`

The question is if the tool can help us repair the database and if it can how do we go about it.

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