I am getting a php error leading to error 500. Here is the log file.

[12-Mar-2025 20:09:54 UTC] PHP Fatal error: Declaration of IPS\dfsupportsystem\Ticket::getItemsWithPermission(array $where = [], ?string $order = null, array|int|null $limit = 10, string $permissionKey = 'read', int|bool|null $includeHiddenItems = IPS\Content\Filter::FILTER_AUTOMATIC, int $queryFlags = 0, ?IPS\Member $member = null, bool $joinContainer = false, bool $joinComments = false, bool $joinReviews = false, bool $countOnly = false, ?array $joins = null, IPS\Node\Model|bool $skipPermission = false, bool $joinTags = true, bool $joinAuthor = true, bool $joinLastCommenter = true, bool $showMovedLinks = false, ?array $location = null): IPS\Patterns\ActiveRecordIterator|int must be compatible with IPS\Content\Item::getItemsWithPermission(array $where = [], ?string $order = null, array|int|null $limit = 10, ?string $permissionKey = 'read', int|bool|null $includeHiddenItems = IPS\Content\Filter::FILTER_AUTOMATIC, int $queryFlags = 0, ?IPS\Member $member = null, bool $joinContainer = false, bool $joinComments = false, bool $joinReviews = false, bool $countOnly = false, ?array $joins = null, IPS\Node\Model|bool $skipPermission = false, bool $joinTags = true, bool $joinAuthor = true, bool $joinLastCommenter = true, bool $showMovedLinks = false, ?array $location = null): IPS\Patterns\ActiveRecordIterator|int in /home/p/htdocs/site/applications/dfsupportsystem/sources/Ticket/Ticket.php on line 467

Fix is just changing

string $permissionKey='read'

to

?string $permissionKey='read'

in /applications/dfsupportsystem/sources/Ticket/Ticket.php on line 467

Thanks, IC 5.0.4 will have some BC breaking changes so I'll fix for this version.