Migration from CE to EE

I have done migration form CE to EE followed by the link https://docs.gitlab.com/omnibus/update/README.html#from-community-edition-to-enterprise-edition.

Then i got this error Whoops, GitLab is taking too much time to respond.. Please help me to solve this.

CE Version : 11.10.4-ce.0
EE Version : 11.10.4-ee.0
OS - Ubuntu 16.04.

What is your output from “gitlab-ctl status”?

That might point you in the right direction or otherwise use “gitlab-ctl tail” to show you the logs.
If that doesn’t help, you might be able to get support, as you seem to have a paid version.

Hi bartj,
Thanks for your reply, I am getting the below error.

`2019-05-24_14:18:29.22003 failed to start a new unicorn master
2019-05-24_14:18:29.23245 starting new unicorn master

==> /var/log/gitlab/unicorn/unicorn_stderr.log <==
I, [2019-05-24T19:48:29.687970 #1665] INFO – : Refreshing Gem list

==> /var/log/gitlab/gitlab-rails/sidekiq.log <==
2019-05-24_14:18:33.24896 PG::UndefinedTable: ERROR: relation “geo_nodes” does not exist
2019-05-24_14:18:33.24898 LINE 8: WHERE a.attrelid = ‘“geo_nodes”’::regclass
2019-05-24_14:18:33.24898 ^
2019-05-24_14:18:33.24898 : SELECT a.attname, format_type(a.atttypid, a.atttypmod),
2019-05-24_14:18:33.24898 pg_get_expr(d.adbin, d.adrelid), a.attnotnull, a.atttypid, a.atttypmod,
2019-05-24_14:18:33.24898 (SELECT c.collname FROM pg_collation c, pg_type t
2019-05-24_14:18:33.24899 WHERE c.oid = a.attcollation AND t.oid = a.atttypid AND a.attcollation <> t.typcollation),
2019-05-24_14:18:33.24899 col_description(a.attrelid, a.attnum) AS comment
2019-05-24_14:18:33.24899 FROM pg_attribute a LEFT JOIN pg_attrdef d
2019-05-24_14:18:33.24899 ON a.attrelid = d.adrelid AND a.attnum = d.adnum
2019-05-24_14:18:33.24900 WHERE a.attrelid = ‘“geo_nodes”’::regclass
2019-05-24_14:18:33.24900 AND a.attnum > 0 AND NOT a.attisdropped
2019-05-24_14:18:33.24900 ORDER BY a.attnum
2019-05-24_14:18:33.24900 /opt/gitlab/embedded/lib/ruby/gems/2.5.0/gems/activerecord- async_exec' 2019-05-24_14:18:33.24900 /opt/gitlab/embedded/lib/ruby/gems/2.5.0/gems/activerecord- in query’
2019-05-24_14:18:33.24901 /opt/gitlab/embedded/lib/ruby/gems/2.5.0/gems/activerecord- block in log'

Sorry, this is to deep inside gitlab for me (and I completely missed your reply, sorry for that) I’d advice to refer to Gitlab, as you seem to have support not.