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| PHP Version | 5.4 or higher |
| MySQL Version | 4.1 or higher |
| PHP EXEC function | Required |
| PHP GD | Required |
| PHP CURL | Required |
| PHP Multibyte String | Required |
| PHP XML extension | Required |
| PHP memory_limit | 64M or higher |
| Apache mod_rewrite (optional) | Required for Short URLs |