On accessing cPHulk Brute Force Protection if you receive the following message:
Mysql is currently disabled. To enable mysql go to: Service Manager Once there check Enable and Monitor for mysql. Then at the bottom of the page click save.
1. Try to uncheck > save > re-check > save mysql service from WHM >> Service Configuration >> Service Manager.
If same error exists then repair cPHulk database
2. Use following command
# mysqlcheck -c cphulkd
# mysqlcheck -r cphulkd
3. If still problem persists, just execute the below command
Now, just refresh that page and you will not see that error .