[3.0.0-rc1] Deprecated warnings in setup #15988
Description
Bug report
Summary
During installation, after passing the database check, an error is shown:
(link of the page where the error is shown https://url.com/setup/?action=database)
Deprecated: Return type of xPDO\xPDOMap::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/public_html/core/vendor/xpdo/xpdo/src/xPDO/xPDOMap.php on line 33
Deprecated: Function strftime() is deprecated in /home/public_html/setup/includes/modinstall.class.php on line 479
Deprecated: Function strftime() is deprecated in /home/public_html/setup/includes/modinstall.class.php on line 203
Warning: Cannot modify header information - headers already sent by (output started at /home/public_html/core/vendor/xpdo/xpdo/src/xPDO/xPDOMap.php:16) in /home/public_html/setup/includes/request/modinstallrequest.class.php on line 228
Environment
MODX version 3.0.0-rc1
I tried to install both on PHP 7.4 and on 8.1
Download the installer from here.