I propose that you get 2.7.8 working. If the authentication fails, try do do password recovery, or recreated the accounts. 

 I use elog's built-in ticketing system, and use the auto-generated ticket number to cross-reference with other matters/documents/files.  Much of the documentation for tickets is rather buried away under Subst <attribute> = <string>.

I've not found a way to link from an entry to a set of entries in another thread by their ticket number, particularly across more than one logbook.  [This is possible via their elog entry number, and which logbook it is in].  The former would be usefil to cross-reference an incident which you identify external to the elog system - "Oh, it's another one like [Ticket no] NOV12-001" possibily easier than "Oh it's another one like elog:archive12/67142 ".  Oh, the last bit should be highlighed as a (non-existant) link here, to show my point, nice of the ticket could be as well.

On the plus side, you can arrange the ticket number to show up in the thread display, quick search by ticket number, run different ticket colours (as it were) in different logbooks (i.e. different prefixes).  Just ensure you don't archive the latest entry, as that can lead to duplication of ticket numbers.

Message ID is the internal numbering of each entry.  It is the number that is used internally for generating the threads, and which you can reference with the elog:[message ID] code within an entry to cross reference the entry with that message ID.

"Ticket" is the name of an attribute.  You define the attribute "Ticket", and can preload the attribute with the format  you require(*).  In the following extract of an elog.cfg file are the relivent lines to generate tickets, show the ticket number in the thread display, search for a particular ticket, and allow it to be edited when writing an entry - there are reasons.  The attribute "Organisation" here is an example of another attribute you would enter with the initial entry, of course there will be others specific to your requirements.

Attributes = Ticket, Organisation, ...

Preset ticket = T#####

Thread display = $Ticket: $Organisation, ...

Quick filter = Ticket, ID

When you start an new entry, the Ticket attribute is prepopulated with a number.  The first time will be T00001, subsequently it will be one higher than the currently existing highest ticket number in the logbook.

Why might you edit the ticket number?  You may wish to go back and edit an old (complete) entry's ticket number so it has some obvious name - perhaps the solution of what proves to be a stock problem, that has become known by a pet phrase, so it can be found by searching for that phrase in the quick fillter "Ticket".  That is a more advanced use of the ticket system.

 (*) Further on the format of the ticket is in the documentation under Subst <attribute> = <string>

Sorry for multiple edits, why cannot I cross-reference an entry in this forum as I can in my local logbook?

Hello,

I have just installed elog onto an ubuntu focal server using <sudo make install> and I am unable to create new entries.

When I access the log via a windows PC connected to the local network, I can see the demo logbook with the 1 test post, but I cannot create or edit anything.

Attempting to post throws the error:

New entry cannot be written to directory "/usr/local/elog/logbooks/demo/"

Please check that it exists and elogd has write access and disk is not full.

Please point me in the right direction to correctly set permissions and create aditional log books.

Thanks,

Dan

I just implemented a new flag "List after submit = 1" which does exactly this. It brings you to the summary page after the submission of a new entry. I needed the function myself. The change is SVN revision 2327 and will be contained in the next release.