Weird errors listing the payment option

Hi,
I suddenly get these weird errors, dont know whats going wrong.
The errors:
Deprecated: Optional parameter $sLanguageCode declared before required parameter $sKey is implicitly treated as a required parameter in ~/idealcheckout/includes/library.php (Line 1071)
Deprecated: Creation of dynamic property pm_idealcheckoutideal::$settings is deprecated in ~/includes/abstracts/abs_module.inc.php (Line 47)
Deprecated: Creation of dynamic property pm_idealcheckoutideal::$status is deprecated in ~/includes/abstracts/abs_module.inc.php (Line 51)

That's not the Mollie payment module. That's idealcheckout. I moved this topic to the right addon forum.
You would have to consult the author at https://www.ideal-checkout.nl/.

Mainly going back to PHP 8.0 solves your issue.

Thanks Tim,
I don't use the iDeal-Checkout and they were all are disabled.
I now deinstalled them and it's fixed.

Thanks again!

Idealcheckout is out of date!