Using functions concatenated with strings inside a variable

bloginfo echoes the output in place. If you look at the source you will see that template_url is not where you expect it to be.

Use get_bloginfo instead, or even better use get_stylesheet_directory

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