HTML output via Theme Customizer is not working

Likely a bit late, Tsquez, but esc_attr is for attributes, e.g. <a title="esc_attr( $title )">. You could also sanitize the HTML in your footer with wp_kses_post instead.

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