[Koha] Fwd: OPAC Page not available and login credentials don't work

[Mark Alexander]

Excerpts from Bedanta Borah's message of 2018-05-28 10:45:54 -0700:
> 2) In case of  koha livedvd, all features were doing fine untill I updated
> the system and the koha-common packages. After the update, my root user and
> password (koha_library & koha123) stopped working. But I can login with
> another patron which I had created before the update was done. Why I loose
> database user access after updating the software?
> 
> Q) How can I regain the database user access?

I'm not sure if the following will help, but I did notice something
that may be related in the release notes for 18.05 here:

  https://koha-community.org/koha-18-05-released/

Here is what they say about this issue:

  No more login with the database user

  It is no longer possible to use the database user to login into Koha.
  You should first create a superlibrarian patron and use it for logging in.
  [...]
  It is no longer possible to use the database user (defined in koha-conf.xml) to login into Koha.
  You should first create a superlibrarian patron and use it for logging in.
  See the script misc/devel/create_superlibrarian.pl

This was discussed in this bug:

  https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=20489