What is the purpose of using mod_rewrite in PHP and what are the common issues that may arise?

Issue: One common issue that may arise when using mod_rewrite in PHP is that the rewrite rules may not be properly configured, leading to unexpected behavior or errors in the application. To solve this issue, it is important to carefully review and test the rewrite rules to ensure they are correctly written and functioning as intended. 

// Example of properly configuring mod_rewrite rules in .htaccess file
RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php?url=$1 [QSA,L]

Keywords

mod_rewrite PHP purpose common issues troubleshooting

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