安装时就遇到java报错，不知道怎么办

[ydbank]

Installing extra packages (4):
zimbra-drive
zimbra-patch
zimbra-proxy-patch
zimbra-chat
...done

Running Post Installation Configuration:
Operations logged to /tmp/zmsetup.20190515-160938.log
Setting defaults.../opt/zimbra/bin/zmjava: line 59: /opt/zimbra/common/lib/jvm/java/bin/java: No such file or directory
/opt/zimbra/bin/zmjava: line 59: /opt/zimbra/common/lib/jvm/java/bin/java: No such file or directory
/opt/zimbra/bin/zmjava: line 59: /opt/zimbra/common/lib/jvm/java/bin/java: No such file or directory
/opt/zimbra/bin/zmjava: line 59: /opt/zimbra/common/lib/jvm/java/bin/java: No such file or directory
/opt/zimbra/bin/zmjava: line 59: /opt/zimbra/common/lib/jvm/java/bin/java: No such file or directory
done.
Checking for port conflicts
Port conflict detected: 25 (zimbra-mta)
Port conflicts detected! - Press Enter/Return key to continue

[phoenix]

That output indicates that you have another mail server running on your system, you need to stop that and disable it from starting then run the install of ZCS again.