| filename extensions | art-335 |
| php4 | |
| TechTarget file types | art-336 | PHP4-HTML-page-with-PHP-HyperText-PreProcessor |
| TechTarget file types | art-336 | PHP4-PHP-4-file |
| TechTarget file types | art-336 | PHP4-PHP-Script |
| English | eng-000 | HTML page with PHP |
| English | eng-000 | PHP 4 Web Page |
| English | eng-000 | PHP 4 file |
| English | eng-000 | PHP Script |