How to Remove \'index.php\' from CodeIgniter 2.0 URLs?

Removing "index.php" from URLs in CodeIgniter 2.0

Issue:

Many users encounter difficulties removing the "index.php" segment from their CodeIgniter 2 URLs. Previous solutions used in CodeIgniter 1.7 no longer suffice.

Troubleshooting Steps:

1. Rewrite Rules:

• As per the user's query, various .htaccess codes have been attempted without success. Notably, the first code snippet provided includes "RewriteBase /", which may be contributing to the problem. Remove "/index.php" from Rewrite Rules: Modify the .htaccess code as follows:

RewriteEngine On
RewriteCond %{REQUEST_URI} ^system.*
RewriteRule ^(.*)$ /index.php?/ [L]

RewriteCond %{REQUEST_URI} ^application.*
RewriteRule ^(.*)$ /index.php?/ [L]

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/ [L]

2. URI Protocol and Index Page:

• Ensure that $config['uri_protocol'] is set to REQUEST_URI in your config.php file.
• Set $config['index_page'] to an empty string ("") as you've already done.

3. File Structure:

• Verify that your file structure is correct, as specified by the user: 192.168.0.130/(site)/.
• Ensure that the default folders are: application, CI-2.0, and index.php.

4. .htaccess Optimization:

• Try the following optimized .htaccess code:

RewriteEngine On
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ /index.php/(site)/ [L]

• Replace "/(site)/" with the actual name of your site folder.

5. Change Path Separator:

• In some cases, changing the path separator from "/" to "" may resolve the issue.

6. Contact Support:

• If none of the above solutions work, consider reaching out to CodeIgniter's official support channels.

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