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krishg · 09-29-2016, 03:24 PM

I am migrating from CI 2.x to 3.0. I tested the migrated code on my Windows machine and it works fine.

I am testing now on AWS Linux box and stuff is breaking.

Getting 404s on my home page. The 404 message is The requested page ,, was not found

To debug, I dumped the my_router object from Codeigniter.php after the load class

Code:
$RTR =& load_class('Router', 'core', isset($routing) ? $routing : NULL);

echo '<pre>';

print_r($RTR);

Here are some snippets from the dump
Non working machine - AWS Linux
MY_Router Object
[module] => pages
[config] => CI_Config Object
... identical between the 2 machines
[routes]
... identical between two machines

Code:
[routes] => Array

        (

            [about-us] => pages/view/about-us

            [our-mission] => pages/view/our-mission

            [404_override] => pages/view

            [404] => index/page_404

            [events/view/(.+)] => index/page_404

            [venues/view/(.+)] => index/page_404

            [artists/view/(.+)] => index/page_404

            [event/([a-zA-Z0-9_-]+)] => index/page_404

            [event/([a-zA-Z0-9_-]+)/([a-zA-Z_-]+)] => index/page_404

            [event/([a-zA-Z0-9_-]+)/([a-zA-Z_-]+)/([a-zA-Z_-]+)] => index/page_404

            [event/([a-zA-Z0-9_-]+)/([a-zA-Z_-]+)/([a-zA-Z_-]+)/([0-9])] => index/page_404

            [venue/([a-zA-Z0-9_-]+)] => index/page_404

            [venue/([a-zA-Z0-9_-]+)/([0-9])] => index/page_404

            [event/(.+)] => events/view/$1

            [artist/(.+)] => artists/view/$1

            [venue/(.+)] => venues/view/$1

            [admin] => admin

            [admin/change-password] => admin/change-password

            [admin/update-maintenance-mode] => admin/views/update-maintenance-mode

            [admin/([a-zA-Z_-]+)] => $1/admin/index

            [admin/([a-zA-Z_-]+)/(.+)] => $1/admin/$2

            [admin/([a-zA-Z_-]+)/(.+)/(.+)] => $1/admin/$2/$3

        )

[class] => Note: (empty) --> Not sure why!
[method]=>index
[directory]=>../modules/pages/controllers
[default_controller] => index
On a Windows machine where the migrated solution works correctly, the MY_ROUTER dump snippet is

[module]=> index
[class] => index
[method]= index
[directory] ../modules/index/controllers/
[default_controller] => index/index

I am puzzled as to why the pages module is being loaded on the Linux machine first whereas the index module is being loaded first on Windows machine . Also the default controller is different. I copied the exact set of files from the Windows machine to linux box. PHP version on AWS is 5.6.25 and 5.6.22 on Windows.

Comparing logs between machines the Index MX_controller class never seems to be get initialized in the Linux machine.

I wonder if this is a case sensitive issue

Any pointers appreciated.