Hi, I recently upgraded my site from 4.0.8 to 5.4.2 and it worked fine for some time. The problem is when I try log out now it stays logged and the control panel and edit mode is still visible. I do not know if this is a known issue and what causes this. Is there a solution to my problem?

I have tried clearing out the cache and reconfiguring the site but I am still experience the same problem. I also get an error at times when updating data or site settings and when i try again it works, or if I refresh the page my change is shown. Please help if there is a way of clearing some cache or something within the protal settings??

Hi Sebastian, I have truncated my log ttables and search table but there is still no luck. I redid the whole site. I upgraded it from 4.9 to 5.1 to 5.4.4 and have removed the logs. The site for some reason is even slower responding after 5.1 to 5.4.4 upgrade. Besides that, when logged as the host, and click logout, nothing happens and it keeps me logged on. I do not know where this problem is,please assist on a step I can take to sort this out?