My friend has website which he is facing login issue 1st he added UserPro plugin which was causing continuously “Data Could not Retrieve”. So, we have deactivate the UserPro plugin and install the “Theme My Login” plugin. After activate the new plugin we are still facing the error on login page [userpro template=login]. Kindly guide me how can this solve and user can login into website. Thanks in advance.enter image description here
Error images also attached.