UPDATE users SET `name`=`$name` `telephone`=`$telephone` `bank`=`$bank` `number_bank`=`$number_bank` `paypal`=`$paypal` WHERE id = '$userData[id]'
błąd:
? You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '`telephone`=`886544423` `bank`=`` `number_bank`=`` `paypal`=`` WHERE id = '1'' at line 1