Problems with nightly build

I have tested nightly build 20160413. So, I have error:
[----] I, [2016-04-14T08:19:36.630767 #2965:d26784] INFO – : Parameters: {“proto”=>“spice”, “secret”=>“R9YbdagfQEVG”, “url”=>“ws/console/1256589abd79d279b44e16bc49bde4e2”, “id”=>“1”}
[----] F, [2016-04-14T08:19:36.735360 #2965:d26784] FATAL – : Error caught: [JSON::GeneratorError] only generation of JSON objects or arrays allowed

Ok. Then i tried to update my branch master(with “git pull”), so i have:
[----] I, [2016-04-11T04:58:01.913704 #25406:b51990] INFO – : MIQ(EvmDatabase.seed) Seeding MiqGroup
[----] E, [2016-04-11T04:58:01.982036 #25406:b51990] ERROR – : [ActiveRecord::StatementInvalid]: PG::UndefinedTable: ERROR: relation “entitlements” does not exist
LINE 1: SELECT “entitlements”.* FROM “entitlements” WHERE "entitlem…
: SELECT “entitlements”.* FROM “entitlements” WHERE “entitlements”.“miq_group_id” = $1 LIMIT $2 Method:[rescue in block (2 levels) in seed]
So… I want to notice, that updating is very important thing, but now it’s impossible…
May be, developers will help me.

@arnika_sky I see that you opened this issue on github:
Thanks for doing that,…the issue will be worked on there.

@martinpovolny here is more details for the github issue.

I have new error when i updated branch master. After rake db:migrate i don’t see previous error, but i have new - httpd doesn’t work - miq_apache.log

AH00558: httpd: Could not reliably determine the server’s fully qualified domain name, using localhost.localdomain. Set the ‘ServerName’ directive globally to suppress this message
[Fri Apr 15 03:06:28.698612 2016] [auth_digest:notice] [pid 10518] AH01757: generating secret for digest authentication …
[Fri Apr 15 03:06:28.699146 2016] [lbmethod_heartbeat:notice] [pid 10518] AH02282: No slotmem from mod_heartmonitor
[Fri Apr 15 03:06:28.699161 2016] [proxy_balancer:emerg] [pid 10518] (22)Invalid argument: AH01179: balancer slotmem_create failed
[Fri Apr 15 03:06:28.699170 2016] [:emerg] [pid 10518] AH00020: Configuration Failed, exiting

And about console in nightly build. I use it - , but now i have new stuff: