@uk_simon Hi, You can change the value of zimbraReverseProxyAvailableLookupTargets by zextras@mail:~$ carbonio prov ms `zmhostname` zimbraRever...

I have used Ubuntu 18.04LTS and my installation is completed without any issue. I have some observations but those are for some other topics. Cheers g...

Hi Arman, First of all thanks for the great news. I was following the instructions. But ended us getting E: Failed to fetch removed link 403 ...

I have received the email.I am getting the forbidden error. E: Failed to fetch removed link 403 Forbidden [IP: 18.66.63.106 443]E: Some index file...