I have a Zen Cart installation. It has been working fine for a long time. Now, when a user tries to log in, it says the username and password are not valid.
The database is intact and all the usernames and passwords are there. This happens for both the customer side and the admin side.
This is NOT a problem of a lost password or a password reset. There is something that is not letting ANY user log in. I have no idea what the problem is and I don't know how hard it will be to fix. Please bid accordingly. You will need to fix it either way.
I can give you FTP and MySQL login info. I can not give you SSH.
I will not give out the URL until I award the project.
Need this fixed in 24 hours of accepting the project.