raise () from /lib/x86_64-linux-gnu/libc.so.6
abort () from /lib/x86_64-linux-gnu/libc.so.6
?? () from /lib/x86_64-linux-gnu/libc.so.6
?? () from /lib/x86_64-linux-gnu/libc.so.6
destroy_zend_class () from /usr/lib/apache2/modules/libphp5.so