I've developed a few systems in a PHP-5.3.3 development environment. I'm now implementing them on an iPage host site. Their PHP level is 5.2.12. Two problems occur on their site.
(1) when my code
if (session_id() == "") session_start;
executes on their site it fails. It works fine on my development site.
(2) when I execute any
goto end_of_logic;
on their site, it fails.
I believe their PHP level probably doesn't support goto but I don't understand the session error.