I am new to this but I have set up a wordpress blog on my main site hosted by Fasthosts. It has worked fine for 8 months but last week they carried out work on their servers and since then when I try o log in to post or admin I get the following error message:
Warning: sem_get() [function.sem-get]: failed for key 0x152b:
Permission denied in /home/fhlinux165/r/rageclub.net/user/htdocs/
brutjunk/wp-content/plugins/wp-cache/wp-cache-phase2.php on line 98
Fasthosts 'support' do not even answer requests for help or an explanation (even to say it is nothing to do with them) - can anyone help? Please.
I intend to move from Fasthosts because of their failure to respond at the end of the current contract. But I urgently need to sort this. Thanks all.