I get the following warning now at the top of most of the pages in my site:
preg_match() [function.preg-match]: Compilation failed: nothing to repeat at offset 1 in C:\Inetpub\vhosts\getapacker.com\httpdocs\wp-includes\class-wp.php on line 201
this error and one with the same text, but for line 202
and here is what lines 201 and 202 in the class-wp.php say:
if ( preg_match("#^$match#", $request_match, $matches) ||
preg_match("#^$match#", urldecode($request_match), $matches) ){
This error showed up out of nowhere. The site was untouched in months. Today, all I did was update an article, edit a "page".
What can I do to fix this? I also updated all the plugins but I still get the error.
Thanks for any help!