Unable to install

[bdevroey]

Hi,

I receive the following error when trying to install the module.

Installing content pack failed with status: Error: cannot POST http://statics.vcloud.be:9000/api/system/content_packs/e47c37bf-86ad-405f-80c1-5c26ef8464fe/17/installations (500). Could not install content pack with ID: e47c37bf-86ad-405f-80c1-5c26ef8464fe

[ntimo]

Hey,
could you please check your Graylog server log? And post that when you try to install the CP?

Thanks

[crcro]

Hi, just tried to install on graylog 3.3.5 and got the same message.
From graylog logs:

org.graylog2.contentpacks.exceptions.ContentPackException: Failed to install content pack <e47c37bf-86ad-405f-80c1-5c26ef8464fe/17>
...
Caused by: org.graylog2.contentpacks.exceptions.DivergingEntityConfigurationException: Expected Grok pattern for name "POSTFIX_CLEANUP": <%{POSTFIX_CLEANUP_MILTER}|%{POSTFIX_WARNING}|%{POSTFIX_KEYVALUE}>; actual Grok pattern: <%{POSTFIX_CLEANUP_MESSAGEID}|%{POSTFIX_CLEANUP_MILTER}|%{POSTFIX_CLEANUP_PREPEND}|%{POSTFIX_WARNING}|%{POSTFIX_KEYVALUE}>