Resolved...Failed login after setting Loglevel to Debug

Resolved....While investigating a stuck que status I set the loglevel to Debug.
Now I can't login. I get "Username or Password wrong.1"

I've had status que stuck on 2 for a little while now and decided to investigate the cause.
(I now know the cause which was a sql access error on a different server)

I've gone through all the steps to check and reset the user/password and believe they are correct.
The first thing I've noticed is the login page taking much longer than usual to load and the logo doesn't appear either.
Is this related to the debug mode?
Is there a way to reverse the "debug" setting via command line or database settings?
Or maybe the login issue isn't related to the debug mode?
Any help would be appreciated.
Thanks

 

mysql server is running.
I've cleared the cache: no change.
I haven't tried Jesse's solution to run update yet.

 

I ran the update as Jesse suggested and all seemed good.
However, now all I get is a blank page (and blank source).
In the browser's tab description the ispconfig icon is present which suggest it's connecting to the server.
I also updated all the file permissions but that didn't help either.
Any other suggestions please.

 

Using Internet Search Engines with

Code:

site:howtoforge.com ispconfig blank panel

I found this: https://www.howtoforge.com/community/threads/access-to-blank-ispconfig-panel.83040/

 

I found an error in the http logs.
Access denied for user 'ispconfig'@'localhost'.
What files would I need to update to correct this.
Are the passwords stored in MD5.

Thanks again

 

Thank you to all that provided help and suggestions.
The login was password related in that I had stored it in MD5 format
Again, thanks and this post is Resolved.