E: authkey.c: failed to open cookie file '/home/firebird/.pulse-cookie': Permission denied
E: authkey.c: Failed to load authorization key '/home/firebird/.pulse-cookie': Permission denied
E: module.c: Failed to load  module "module-native-protocol-unix" (argument: ""): initialization failed.
E: main.c: Module load failed.
E: main.c: failed to initialize daemon.