ارور هنگام لود سایت

[Sameboy0511]

سلام
دوستان کسی میدونه این ارور برای چیه؟موقع لود سایت،سایت کامل لود میشه اما این ارور تو error_log لاگ میشه.همچنین امکان ورود به سایت نیست.




[02-Mar-2016 20:02:34 Asia/Tehran] PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20121212/memcache.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20121212/memcache.so: cannot open shared object file: No such file or directory in Unknown on line 0
[02-Mar-2016 20:02:34 Asia/Tehran] PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20121212/memcached.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20121212/memcached.so: cannot open shared object file: No such file or directory in Unknown on line 0
[02-Mar-2016 20:02:39 Asia/Tehran] PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20121212/memcache.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20121212/memcache.so: cannot open shared object file: No such file or directory in Unknown on line 0
[02-Mar-2016 20:02:39 Asia/Tehran] PHP Warning: PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20121212/memcached.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20121212/memcached.so: cannot open shared object file: No such file or directory in Unknown on line 0