This topic is migrated from the original topic to provide a temporary fix to the problem related to z-hub.io being down.
It is important to note that the below fixes are unsupported modifications.
Those preferring to use project supported installation or upgrades should wait for either Z-Hub to come back online or an official MiaB update.
Project GitHub issue can be found here.
I’ve found the file on GitHub: Releases · Z-Hub/Z-Push · GitHub
I will try to modify the script to push it from there.
Interesting:
Download of https://github.com/Z-Hub/Z-Push/archive/refs/tags/2.6.2.zip did not match expected checksum.
Found:
f0e8091a8030e5b851f5ba1f9f0e1a05b8762d80 /tmp/z-push.zip
Expected:
4b312d64227ef887b24d9cc8f0ae17519586f6e2 /tmp/z-push.zipHi there,
I edited the zpush.sh script to work around this issue:
sudo nano mailinabox/setup/zpush.sh
And modified three lines. Line 26:
TARGETHASH=f0e8091a8030e5b851f5ba1f9f0e1a05b8762d80
The line 36:
wget_verify "https://github.com/Z-Hub/Z-Push/archive/refs/tags/2.6.2.zip" $TARGETHASH /tmp/z-push.zip
And the line 41:
mv /tmp/z-push/Z-Push-2.6.2/src /usr/local/lib/z-push
Use this at your own risk. 
Regards,
Américo
I have 2.6.2 installed, so that is at least the same version number:
$ cat /usr/local/lib/z-push/version
2.6.2It’s working with a fresh install.
Modify file before installing mailinbox.
I share the zpush.sh modified:
So if I am reading correctly, this ignores the hash?
Nope:
line 26 : TARGETHASH=f0e8091a8030e5b851f5ba1f9f0e1a05b8762d80
line 36: wget_verify “https://github.com/Z-Hub/Z-Push/archive/refs/tags/2.6.2.zip” $TARGETHASH /tmp/z-push.zip
Ahh, ok … I can see clearly now, thanks!
Thanks, your zpush.sh worked for me.
The fix is now included in this PR:
The PR has been merged into main and then a new release issued.
The release, .53a, should be available to everyone and visible when performing status checks in the dashboard.