CMS Problem on CMS Page

[محروم.كوم]

Everything is working fine before today but I opened CMS Page this morning and got this message.


Quote:
Warning: preg_match() [function.preg-match]: Compilation failed: this version of PCRE is not compiled with PCRE_UTF8 support at offset 0 in [path]/includes/class_friendly_url.php on line 537

Unable to add cookies, header already sent.
File: /home/ziddu/domains/hyipgateway.com/public_html/includes/class_core.php
Line: 4372





I didn't install addon and mod for a long time. This problem just occurred today. I tried to upload original file but it's still error. __DEFINE_LIKE_SHARE__