Update to php 8.2 breaks code running fine with php 8.1

I run a website on a web hosting service using the latest version CI 4.3.3 with php 8.1. As soon as I activate php 8.2 on the server, the app breaks and displays the «Whoops»-Error page. Turning back to php 8.1 and everything runs fine again. What could be the reason for this?
Thank you
Martin

Switch to development mode to get the actual error message instead of Whoops....

I run a website on a web hosting service using the latest version CI 4.3.3 with php 8.1. As soon as I activate php 8.2 on the server, the app breaks and displays the «Whoops»-Error page. Turning back to php 8.1 and everything runs fine again. What could be the reason for this?
Thank you
Martin

php compatibility issue

Codeigniter First, Codeigniter Then You!!

yekrinaDigitals

Here are the error msg:

Deprecated: Creation of dynamic property Config\App::$cookieSameSite is deprecated in /home/httpd/vhosts/xxxx.ch/ornithologiebuero_website/ci4/system/HTTP/Response.php on line 168 Deprecated: Creation of dynamic property Config\Exceptions::$sensitiveDataInTrace is deprecated in /home/httpd/vhosts/xxxx.ch/ornithologiebuero_website/ci4/system/Debug/Exceptions.php on line 88 Deprecated: Creation of dynamic property Config\Exceptions::$logDeprecations is deprecated in /home/httpd/vhosts/xxxx.ch/ornithologiebuero_website/ci4/system/Debug/Exceptions.php on line 91 Deprecated: Creation of dynamic property Config\Exceptions::$deprecationLogLevel is deprecated in /home/httpd/vhosts/xxxx.ch/ornithologiebuero_website/ci4/system/Debug/Exceptions.php on line 92


Furthermore, Class "Kint\Renderer\Renderer" not found is displayed.

Thanks
Class "Kint\Renderer\Rendere

Here are the error msg:

Deprecated: Creation of dynamic property Config\App::$cookieSameSite is deprecated in /home/httpd/vhosts/xxxx.ch/ornithologiebuero_website/ci4/system/HTTP/Response.php on line 168 Deprecated: Creation of dynamic property Config\Exceptions::$sensitiveDataInTrace is deprecated in /home/httpd/vhosts/xxxx.ch/ornithologiebuero_website/ci4/system/Debug/Exceptions.php on line 88 Deprecated: Creation of dynamic property Config\Exceptions::$logDeprecations is deprecated in /home/httpd/vhosts/xxxx.ch/ornithologiebuero_website/ci4/system/Debug/Exceptions.php on line 91 Deprecated: Creation of dynamic property Config\Exceptions::$deprecationLogLevel is deprecated in /home/httpd/vhosts/xxxx.ch/ornithologiebuero_website/ci4/system/Debug/Exceptions.php on line 92


Furthermore, Class "Kint\Renderer\Renderer" not found is displayed.

Thanks
Class "Kint\Renderer\Rendere

as you see it is caused by php compatibility what to do follow here https://codeigniter4.github.io/userguide...ading.html

Codeigniter First, Codeigniter Then You!!

yekrinaDigitals

READ:

PHP 8.2: Dynamic Properties are deprecated

What did you Try? What did you Get? What did you Expect?

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