Same issue. I had to revert to the snapshot I took before the upgrade
Same here. I'm also fighting with installing the carbonio-message-dispatcher-ce package.
Same issue here.
This is so upsetting, getting worse on each release.
Same issue. Cant weblogin, as user and as admin. But Android app is working
Same issue here.
Can't use web login to either Admin Panel or to Webmail.
I don't know if this will help and with the help of gemini and trying to diagnose the problem. One of the things I got after continuous badgering of the ai and reviewing the interaction was this:
grep -A 5 -E 'ERROR|FATAL' /opt/zextras/log/mailbox.log | tail -n 15
--
2025-10-03 12:02:34,136 ERROR [qtp305242558-126] [name=zimbra;ua=zmprov/24.7.0_ZEXTRAS_202407;soapId=2e1f0734;] ephemeral - no extension class name found for backend 'https'
2025-10-03 12:02:34,138 ERROR [qtp305242558-126] [name=zimbra;ua=zmprov/24.7.0_ZEXTRAS_202407;soapId=2e1f0734;] ephemeral - no extension class name found for backend 'https'
2025-10-03 12:02:34,138 WARN [qtp305242558-126] [name=zimbra;ua=zmprov/24.7.0_ZEXTRAS_202407;soapId=2e1f0734;] SoapEngine - handler exception
com.zimbra.common.service.ServiceException: system failure: unable to modify zimbraEphemeralBackendURL; no factory found for backend 'https'
at com.zimbra.common.service.ServiceException.FAILURE(ServiceException.java:306) ~[zm-common-25.9.0.jar:?]
at com.zimbra.cs.account.callback.EphemeralBackendCheck.preModify(EphemeralBackendCheck.java:65) ~[mailbox.jar:?]
at com.zimbra.cs.account.AttributeManager.preModify(AttributeManager.java:1427) ~[mailbox.jar:?]
--
2025-10-03 12:15:34,960 FATAL [main] [] extensions - No extension loaded from directory /opt/zextras/lib/ext/carbonio
2025-10-03 12:15:34,960 WARN [main] [] extensions - exception in org.openzal.zal.extension.ZalEntrypointImpl.init()
java.lang.RuntimeException: Unable to load extension
at org.openzal.zal.extension.ZalEntrypointImpl.init(ZalEntrypointImpl.java:148) ~[?:?]
at com.zimbra.cs.extension.ExtensionUtil.initAllMatching(ExtensionUtil.java:132) ~[mailbox.jar:?]
at com.zimbra.cs.extension.ExtensionUtil.initAll(ExtensionUtil.java:158) ~[mailbox.jar:?]