RewriteEngine On

# Remove ALL PHP limits
php_value upload_max_filesize 1024M
php_value post_max_size 1024M
php_value max_file_uploads 500
php_value max_execution_time 0
php_value max_input_time 0
php_value memory_limit 2048M
php_value max_input_vars 10000

# Increase Apache limits
LimitRequestBody 0

# CodeIgniter routing
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ index.php/$1 [L]