First thing this morning I go to my blog and notice these errors appearing several times at the top of several posts on my blog:
Warning: fsockopen() [function.fsockopen]: php_network_getaddresses: getaddrinfo failed: Temporary failure in name resolution in /home/account/public_html/sitefolder/blog/wp-includes/class-snoopy.php on line 1142
It doesn’t appear on every post though and I don’t know why this suddenly just started happening. I haven’t changed anything. I saw some mentions of it elsewhere on this forum and it was apparently attributed to Twitter Tools. So I have disabled that plug but there is not change, the errors still appear.
It’s also revealing the structure of my folders so that anyone can look inside blog/wp-includes which I am not really happy about either. I suppose there is a way of blocking http access to this folder via my .htaccess file but that’s a minor detail. I’d rather not have the error occur in the first place.
I;ve started disabling other plugins but nothing seems to stop the error from occurring and I don’t see how this can all happen over night while I am asleep without any changes being made by me.
Have I been hacked into?