problem with not displaying content on selected pages

If you’re testing against two falses you have to use the logical AND operator, because BOTH have the be false.

<?php if( !is_home() && !is_archive()) { ?> 
(some content)
<?php ?>

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