Thread:Project:Support desk/Cannot save page after having updated it

I work with Version 1.21.1 PHP 5.3.29 (cgi-fcgi) MySQL 5.5.42-log

my wiki: www.zauber-pedia.de

My problem: I update a page and want to save it, but it is not possible. I get this message: ''Service Temporarily Unavailable

''The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.

I found out that this happens with pages in which I have written an URL, starting with "http://...". If I delete just these letters I can save the page. But this happens not everytime. The problem rises only from time to time.

Similar problem with pictures ending ... jpg. If I convert to ... png I can save the page. But, as mentioned, the next das I can uploag jpg and I can save a page containing a link with "http:/..."

Once again to make my problem cear: one day I can save a page which contains an URL starting with http:// and I can also upload a picture ending ..jpg. (both in different pages). Next day I cannot do so anymore. I cannot edit the page and save it. I cannot upload a jpg.

Any help is appreciated. Kassner