[Tue Apr 27 08:00:37.502637 2021] [negotiation:error] [pid 30216] [client 64.233.172.93:64186] AH00690: no acceptable variant: /var/www/apache2/error/HTTP_NOT_FOUND.html.var
[Tue Apr 27 08:38:24.764812 2021] [negotiation:error] [pid 31158] [client 64.233.172.81:50652] AH00690: no acceptable variant: /var/www/apache2/error/HTTP_NOT_FOUND.html.var