problem with quotes on new post

$post_content=""Neque porro quisquam est qui dolorem ipsum quia dolor sit amet, consectetur, adipisci velit..."";

Try encoding special characters. See: http://www.w3schools.com/tags/ref_entities.asp & http://php.net/manual/en/function.htmlentities.php

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)