mime_content_type() function not defined

Question

I am using the mime_content_type() function for file upload, it works fine on localhost however I\'m encountering the following error on my live server:

Answer 1

PHP 7

1. Edit your php.ini file and uncomment extension=php_fileinfo.dll.

2. Restart your HTTP server (e.g. Apache).

3. echo mime_content_type($path_absolute.$file);//Outputs: application/pdf