I've finsihed the installation of version OPT_1-2-6_MAX. When I try to access to index.php page I get a page can't be viewed error.
Where should I start to check for errors?
Did you succesfully complete the setup procedure? Next step is to look at the error log of your webserver. I assume your webserver is already serving other php web pages.
Yes, I succesfully completed the setup procedure.
I can't access to error log of the webserver, cause the webserver isn't mine ;-)
I've already have other system running php on the webserver so the problem isn't the webserver.
It could be related to the permissions of the files. Check and make sure permissions are set to what is specified in the instructions.