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Bug
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Resolution: Fixed
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Minor
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4.0.0-a1, 3.3.3
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None
While performing installation, PHP notice (for PHP < 8.0) or warning (for PHP 8+) is thrown:
[phpBB Debug] "Constant PHPBB_ENVIRONMENT already defined" in file [ROOT]\config.php on line 15
The cause is: installation system starts smoothly, then performs create_config_file task at some point and then starts throwing error on redefining the constant twice. The second definition is in install/app.php.
- is related to
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PHPBB-16740 Installation errors in php 8 when using postgresql
- Closed