Help please cant log in to admin

Hi

i have recently changed url to new one and cant log in to admin or rest admin password ?

Please let me what can i do ?

Thank you all

Take a look at the contents of "includes/configure.php" and "admin/includes/configure.php" and make sure the new URLs are reflected in both files. (HTTP_SERVER, HTTPS_SERVER, etc)

If you moved hosting providers or servers you may need to adjust additional configuration options.

Hi i have corrected still not working:(

I am trying now this:

Open your phpMyAdmin (supplied by your hosting company), select your store's database, then click the "SQL" tab and run this query:
Code:
DELETE FROM admin WHERE admin_name = 'Admin';
INSERT INTO admin (admin_name, admin_email, admin_pass, admin_level)
VALUES ('Admin', 'admin@localhost', '351683ea4e19efe34874b501fdbf9792:9b', 1);
If you are using a prefix for your database tables, you'll naturally need to add that prefix to the table name above.
ie. "... FROM/INTO prefix_admin ...".

but getting this error :Error
SQL query:

DELETE FROM admin WHERE admin_zen = 'Admin';

MySQL said:

#1046 - No database selected

HELP
How the code should look like ?

hi just found out but now i am getting this message :There was a security error when trying to login. ?
how to fix it?

ok final question now:how to do this:
change this line in admin Configure.php:
define('STORE_SESSIONS', '');
to:
define('STORE_SESSIONS', 'db');

Were can i find this in php myadmin on justhost?

If all you did was change your installation location (URL) all you should need to do is change the two configuration files. If you could provide us with additional information on what exactly changed it would be helpful. Are you using SSL? Can you provide copies of your two configure.php files (click advanced when replying and paste between "code" tags)?

Also this document may be helpful.

Hi Guys

could you please tell me step after step how cant i fix this issue ?
i have just host and zen cart 1.3.9
Please let me know but step by step as i have no idea how to fix it and it is so frustrating i cant log in to admin.

Thank you so so much all