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This is a very short information but I’ve just picked up Elixir and have a long way to go with very little time to focus on after the work.
I picked an open source library on [Github](https://github.com/Bluetab/td-bg)
and followed the instructions to run it. However when I run ‘mix phx.server’ I encounter the error as posted below.
2020-07-09T12:29:14.586Z [error] pid=<0.332.0> module=gen_server GenServer TdCache.ConceptCache terminating
** (Redix.ConnectionError) the connection to Redis is closed
(redix 0.11.1) lib/redix.ex:608: Redix.command!/3
(td_cache 4.0.0) lib/td_cache/concept_cache.ex:388: anonymous fn/1 in TdCache.ConceptCache.migration_commands/0
(elixir 1.10.4) lib/enum.ex:921: anonymous fn/3 in Enum.filter/2
(stdlib 3.13) maps.erl:233: :maps.fold_1/3
(elixir 1.10.4) lib/enum.ex:2127: Enum.filter/2
(td_cache 4.0.0) lib/td_cache/concept_cache.ex:388: TdCache.ConceptCache.migration_commands/0
(td_cache 4.0.0) lib/td_cache/concept_cache.ex:363: TdCache.ConceptCache.migrate/0
(td_cache 4.0.0) lib/td_cache/concept_cache.ex:116: TdCache.ConceptCache.handle_info/2
(stdlib 3.13) gen_server.erl:680: :gen_server.try_dispatch/4
(stdlib 3.13) gen_server.erl:756: :gen_server.handle_msg/6
(stdlib 3.13) proc_lib.erl:226: :proc_lib.init_p_do_apply/3
Last message: :migrate
State: %{}
I would like to know where to look for the issue in the files. So can you let me know if just by looking at the error message can be interpret whether the issue is with the Elixir setup itself or the scripts by the author.
I’m going to start learning Elixir next week and would love to see the issue here exposed by you.
I have provided very little info but if the error message is decisive maybe you can help me identify the root cause of the issue. I wish I could provide more insight into the issue but I can’t understand the labyrinth/complexity of the code yet.
Thank you and happy weekend.