Non of them are good for my version
the problem is i didant make the website someone did it for me and i cat do any of the things you told me isant there anything that i can do from my computer?
i have the same problem. yesterday i was working on my website from admin pannel and then i push log out to log in from a nother account and it doesent let me log in again. I put the Admin User and pass in and push log in it charges like 5-10 sec and then it just refresh the page and thats it., But my website is working