Warning: Constant WP_DEBUG already defined in /home/users/mastertur/public_html/ukrainian/wp-config.php on line 85

Fatal error: Declaration of W3_Cache_File_Generic::set($key, $var, $expire = 0) must be compatible with W3_Cache_File::set($key, &$var, $expire = 0, $group = '') in /home/users/mastertur/public_html/ukrainian/wp-content/plugins/w3-total-cache/lib/W3/Cache/File/Generic.php on line 47