<?php
$query = 'SELECT emmsg_sequencia,emmsg_titulo,emmsg_tipo_mensagem,emmsg_data FROM akmailmkt_10001.TMEMMSG WHERE 1=1 AND emmsg_cliente = 10001 AND emmsg_tipo_mensagem != "S" ORDER BY emmsg_data DESC';
echo preg('/(.*) FROM/i', 'SELECT COUNT(emmsg_sequencia) FROM', $query);
Fatal error: Uncaught Error: Call to undefined function preg() in /in/I7r6G:4
Stack trace:
#0 {main}
thrown in /in/I7r6G on line 4
Process exited with code 255.