Warning: require_once(D:\www\www6\test/lib/phpminimumversionlib.php): failed to open stream: No such file or directory in D:\www\www6\test\install.php on line 69

Fatal error: require_once(): Failed opening required 'D:\www\www6\test/lib/phpminimumversionlib.php' (include_path='.;C:\Program Files\PHP\v7.4\pear') in D:\www\www6\test\install.php on line 69