Aside from the matters above, there seems to be an error with the startup configuration for rspamd:
May 24 11:45:58 xx redis-server[3182205]: *** FATAL CONFIG FILE ERROR (Redis 7.0.0) ***
May 24 11:45:58 xx redis-server[3182205]: Reading the configuration file, at line 7
May 24 11:45:58 xx...