PERP3 SMFID Error

I have just recently purchased a new GMod server to run PERP3, this isn’t my first time with a source server though I also own a TTT server. But for some reason whenever anyone joins they get the Refreshing SMFID Error which comes from them not being able to connect to the MySQL Database. Everything is properly installed aswell so I am a bit confused. I have double checked to make sure I have put in the correct information for the server to connect to MySQL Database and I have also checked that the Database is set up correctly.
If anyone has a fix for this problem, a reply would be greatly appreciated.
Thanks

Garry’s Mod isn’t connecting to the mysql database that’s the error, try looking for updated versions of gm_tmysql.

Thanks for the help but what fixed the problem was I deleted the tables and restarted the server.