How are the product HTML pages generated?

[capncrunch0]

When a user clicks on a product from a category listing, what files generate the result for the user?

[picandnix]

The product info comes from the database rather than a file, also the files are php and not html. What is it you are wanting to do/know?

[Design75]

And the product info is build-up through multiple php-files, so like picandnix said. We need a little more information

[capncrunch0]

When I click on a category from the category sidebox, a blank page loads instead of the products in that category.

[gjh42]

Blank as in completely empty, or as in center column empty? You likely have a PHP error; see the tutorials or the wiki under "troubleshooting". Also look in your /cache/ folder in your Zen Cart root and post the latest myDebug file.

[capncrunch0]

Center column empty.

myDEBUG-1348339549-197239.log:

[22-Sep-2012 12:45:49] PHP Warning: include_once(includes/languages/english.php) [<a href='function.include-once'>function.include-once</a>]: failed to open stream: No such file or directory in /home/pnaples9/public_html/spa/includes/init_includes/init_templates.php on line 72
[22-Sep-2012 12:45:49] PHP Warning: include_once() [<a href='function.include'>function.include</a>]: Failed opening 'includes/languages/english.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/pnaples9/public_html/spa/includes/init_includes/init_templates.php on line 72

[DrByte]

[22-Sep-2012 12:45:49] PHP Warning: include_once(includes/languages/english.php) [function.include-once]: failed to open stream: No such file or directory in ...

The error message is telling you that your english.php file is missing.

[capncrunch0]

Thank you.

The latest debug file when I tested the problem:

[22-Sep-2012 22:30:34] PHP Warning: include_once(includes/languages/english.php) [<a href='function.include-once'>function.include-once</a>]: failed to open stream: No such file or directory in /home/pnaples9/public_html/spa/includes/init_includes/init_templates.php on line 72
[22-Sep-2012 22:30:34] PHP Warning: include_once() [<a href='function.include'>function.include</a>]: Failed opening 'includes/languages/english.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/pnaples9/public_html/spa/includes/init_includes/init_templates.php on line 72
[22-Sep-2012 22:30:34] PHP Parse error: syntax error, unexpected T_REQUIRE in /home/pnaples9/public_html/spa/includes/templates/custom/templates/tpl_product_info_display.php on line 1

[capncrunch0]

The error message is telling you that your english.php file is missing.

I commented out the code on line 72 because I don't have a custom english.php file. Now only the parse error shows.

[picandnix]

Are you attempting to add a mod? If so which one, and are you merging files or just overwriting.