Hi tuto,
Sorry for the delay, I was away when you posted this. The 500 error is usually either due to SEF URLs going in a loop or sometimes to server security settings (though not usually in the front-end). I see you switched to using JForms, hope that is working well for you.
Bob
Hi Bob! Thank you very much for answer... I was sad because you did not answered me... you give the best support on the net...
I found the solution to my issue with Max' help... Issue was related to BT Content Slider, an extention installed on my site, so it needs to add a code line so I did it and now is working fine.
The change to Jforms was just to find a solution on Chronoforms, really the best forms extention on JED and NET hahahaha...
Now I'm saving some money to buy an unlimited Chronoforms validation code.
Because you are the best forms on the web (I never found something similar to this extention)...
Error shown:
HTTP 500 Internal Server Error, web page is not available or is misconfigurated (translated to english from spanish)
Server Log Shown:
Fatal Error was detected!
Fatal Error: Class 'JModel' not found in modules/mod_bt_contentslider/classes/content.php on line 20 The error was detected in the Bt Contentslider Module.
Solution:
ADD this code:
jimport('joomla.application.component.model');
to the beginning of file modules/mod_bt_contentslider/classes/content.php
(before JModel::addIncludePath(JPATH_SITE . '/components/com_content/models'))
And it will not affect your site anymore...
Thank you Bob and Max!!!!