jQuery “on” handler does not fire on newly inserted widgets [closed]

Off topic here, but for the sake of solving your problem:

For delegated events, the on part should be

jQuery(document).on('click','.toggleExtras', function(e){

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