If you are getting below error message after entering the login details in your Prestashop admin :-
“The Employee does not exist, or the password provided is incorrect”
Do the below steps :-
The reason of this error, perhaps that cookies don’t match in your MD5 hash of password.
Update the employee’s password with matching cookie:
UPDATE employee SET passwd = md5(”<COOKIE_KEY><yourNewPassword>”) WHERE email = “youremailaddress”;
You can find cooking key in the config/settings.inc.php
mysql> UPDATE ps_employee SET passwd = md5(“qs4PAdILiGj81EQcK4CeF0gMHgFkCJShSICypziaU8XYoJVVTFk0O1XyRealRtealm“) WHERE email = “firstname.lastname@example.org”;
Password (new as old) must have at least 8 characters!