Cannot declare class Zend_Db_Select, because the name is already in use in

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1

Hello, I tried to install MATOMO 4.15.1 on premise, in a subdomain. MariaDB 10.5.21, PHP 8.2
After uploading, when I navigate to the subdomain URL I get a blank page.
Errorlog: Cannot declare class Zend_Db_Select, because the name is already in use in …libs/Zend/Db/Exception.php on line 44.
Does anybody knows what might be the problem?
I have a new VPS.
May something is missing in the Server settings?
Thanks a lot Silke

2

PS: I use: Debian 11.8 (64-bit)