400 Bad Request Request Header Or Cookie Too Large

Hola,
since Friday ,i got error when access www and webmail for domain : 400 Bad Request Request Header Or Cookie Too Large

Nginx + Apache2
PHP 8.2
nginx/1.23.3
debian 11
err400

Tried php 8.1, 8.0 … no changes … any suggestions ?

i tried to move to another server … all OK there , but have some problems with extracting accounts.tar.zst
error=Can’t unpack $domain mail account container

nope still error :frowning:

Solved.
moved system php to 8.0 + restart php-fpm
All OK

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