I do not know how to use Phpmyadmin, I however can access the root files of my host where my WP is hosted. I looked around in there but can’t locate any e-mail address. I can see the following folder:
user-edit.php
user.js
users.php
wp-admin.css
Please let me know either on how to reset the password or better to retrieve the original e-mail address used to sign up for WP