Parse error: syntax error, unexpected '[' in /wp-content/mu-plugins/tqgate.php(1) : regexp code(1) : eval()'d code on line 183

Warning: Cannot modify header information - headers already sent by (output started at /wp-content/mu-plugins/tqgate.php(1) : regexp code(1) : eval()'d code:183) in /wp-includes/pluggable.php on line 897