Fix WordPress database error: Table … marked as crashed and should be repaired

Repairing The Tables using phpMyAdmin

Fortunately, repairing a table with phpMyAdmin is easy.

1. Log in to your phpMyAdmin or connect to it via your cPanel back-end.
2. Select the database with the crashed table.
3. Put a checkmark next to each crashed table or check all.
4. Select ‘Repair table’ from the ‘With selected:’ drop down at the bottom of the list.
5. Let phpMyAdmin do the magic.

In some cases you may still find some issues like plugins are disabled. So, you need to Activate you plugins.

And its done. Now visit the front end every thing will wok like before.