Php require __dir__
- Php require directory
- Php require_once __dir__
- Php require root directory
- Php require upper directory
- Php require_once root directory
- Php require all files in directory
- Php require file in different directory
- Php require file in parent directory
- Php require file in same directory
- Php require_once up one directory
- Php require_once directory
- Php require parent directory
- Php require_once dirname (__ file __)
- Php require same directory
- Php require_once parent directory