'website name is currently unable to handle this request. HTTP ERROR 500 in codeigniter

RewriteEngine On
RewriteEngine On 
<IfModule mod_rewrite.c>
 RewriteEngine On

 #RewriteCond %{HTTPS} off
 #RewriteCond www.%{HTTP_HOST} ^(?:www\.)?(www\..+)$ [NC]
 #RewriteRule ^ https://%1%{REQUEST_URI} [NE,L,R]
 RewriteCond %{REQUEST_FILENAME} !-f
 RewriteCond %{REQUEST_FILENAME} !-d
 RewriteRule ^(.*)$ index.php/$1 [L]
</IfModule>

This is the .htaccess file and my config file is this

  $config['base_url'] = 'http://website.org/';
  $config['index_page'] = '';

This was working perfect on beta server but getting 500 error on live server.



Solution 1:[1]

Check below mentioned code for .htaccess in codeigniter.

<IfModule mod_rewrite.c>
RewriteEngine On
RewriteBase /

#'system' can be replaced if you have renamed your system folder.
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ index.php/$1 [L]

#Checks to see if the user is attempting to access a valid file,
#such as an image or css document, if this isn't true it sends the
#request to index.php
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

#This last condition enables access to the images and css folders, and the robots.txt file
RewriteCond $1 !^(index\.php|(.*)\.swf|images|robots\.txt|css|js|docs|cache)
RewriteRule ^(.*)$ index.php/$1 [L]
</IfModule>

Let me know if you still have 500 Error.

Solution 2:[2]

You need to add this below code :in your .htaccess files.

<IfModule mod_rewrite.c>
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule .* index.php?/$1 [PT,L]
</IfModule>
php_value upload_max_filesize 100M
php_value post_max_size 100M

Before this you need to check is Mod.rewrite has enabled in your live server if not then you need to enable from

Php.ini -> ;mod_rewrite to remove (;) from php.ini files

Sources

This article follows the attribution requirements of Stack Overflow and is licensed under CC BY-SA 3.0.

Source: Stack Overflow

Solution Source
Solution 1 Shyam Shingadiya
Solution 2 Madhur