I was making some changes to my template this morning and then went off to do some other things. When I came back tonight I could not login to the backend. the error message was Username and password do not match or you do not have an account yet.
I followed the instructions found on the forums for the solution but the files required to be changed are not in the MSQL database.
I went to my hosting company and they tried for an hour to fix it but could not work it out. They suggested:
okay here is the situation. there is a module used with joomla that is causing a problem with the database…
[5:15:30 AM] get in contact with the plg developers that made your joomla modules and see if they know of this issue, it seems to be related to plgauthenticationjoomla
Could someone have a look at this for me.
Jim