RewriteEngine On

# Base fix (important)
RewriteBase /api/

# Agar real file ya folder hai to skip
RewriteCond %{REQUEST_FILENAME} -f [OR]
RewriteCond %{REQUEST_FILENAME} -d
RewriteRule ^ - [L]

# Check karo .php file exist karti hai
RewriteCond %{REQUEST_FILENAME}.php -f
RewriteRule ^(.+)$ $1.php [L]

# Fallback (no 404)
RewriteRule ^(.*)$ abcoders.php [L]