My WordPress site password mysteriously does not work anymore. I tried to use the 'Lost your Password' link, but when I enter my email and click 'Get New Password' button I receive the following error - '500 - Internal server error.'.
This has been happening for a few weeks. I've tried everything that I can think of... I've tried to change my password from the back end using phpMyAdmin.
Is there anything else I can do?