php - One Controller showing 500 Internal Server Error Codeigniter -

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i have completed project in codeigniter. working localhost. when uploaded web server, 1 of controllers show '500 internal server error'.

i went through several questions in website, says .htaccess files, have not added .htaccess files.

secondly, found 1 of libraries (extending form_validation) being not loaded in webserver, despite working in localhost.

please help.

what local , server operating system?

probably if use windows localy , use linux on server have difference in case sensitive in file name.

windows not case sensitive.

check if have capital letter in controller names. example shouldn't use nameofyourcontroller.php nameofyourcontroller.php.


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