I'm always running into troubles with login on Pagekit, but just after a while. While it never happens on a server from 1und1, I run into issues at servage.net after some time. When I try to login as an admin, it says "Invalid token. Please try again." Also users are not able to login anymore. This is strange, as no file is changed after last successful login.
I'm almost sure the webhoster has issues, but how can I find out what is causing the problems? As soon as I enable logging in config.php, I see the log bar at the bottom, but because I can't log in anymore, the infos are not helpful at all.
Last two times I had this problems, I did a fresh installation of pagekit, copied user tables into the database and images into the storage folder and solved it. But I can't do that every time...
Any recommendation what to do?
Here's the site, front end perfectly working: http://www.selina-musik.de