It is working again!!!
After my I could not post anything for a few days, my blog is now up and running normal again. Here’s the story: Three days ago I wanted to post something and when I opened the admin interface I got an error 500: internal server error. I checked the WordPress support forum but nothing useful. Then I called the 1&1 hotline and the guy at the other end told me that they made an update of PHP from version 4.4.0 to 4.4.1, due to the recently discovered security holes. I was pretty sure that was the cause of the problem. They told me to make changes to my code but without any server logs I didn’t know where. So I posted in the WP support forum but no answer worked. Today I tried it by chance and it worked fine.
Hopefully it stays this way.
