# Connection Refused Errors

**URL:** <https://discuss.ipfs.tech/t/connection-refused-errors/234>\
**Category:** Help\
**Created:** [May 18, 2017, 1:57pm UTC](https://discuss.ipfs.tech/t/connection-refused-errors/234 "2017-05-18T13:57:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![zillerium](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/zillerium/32/2811_2.png) [@zillerium](https://discuss.ipfs.tech/u/zillerium)\
**Post date:** [May 18, 2017, 1:57pm UTC](https://discuss.ipfs.tech/t/connection-refused-errors/234/1 "2017-05-18T13:57:31Z")

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I have a lot of IPFS related errors. I posted a query in SE -

> <https://ethereum.stackexchange.com/questions/16257/ipfs-nginx-port-2001>

The main error now is this -  
request.js:130 POST [http://jenbil.com:5001/api/v0/cat?arg=QmU5KhkgvweYgE3Gsr8A19uFQrq7mszx7dubcoo89cTmAV&stream-channels=true](http://jenbil.com:5001/api/v0/cat?arg=QmU5KhkgvweYgE3Gsr8A19uFQrq7mszx7dubcoo89cTmAV&stream-channels=true) net::ERR\_CONNECTION\_REFUSED

Does anyone have idea what is the cause and hence solution?

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**Author:** ![flyingzumwalt](https://sea2.discourse-cdn.com/flex020/user_avatar/discuss.ipfs.tech/flyingzumwalt/32/12_2.png) [@flyingzumwalt](https://discuss.ipfs.tech/u/flyingzumwalt)\
**Post date:** [May 18, 2017, 5:00pm UTC](https://discuss.ipfs.tech/t/connection-refused-errors/234/2 "2017-05-18T17:00:06Z")

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replied on Stack Exchange.

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**Author:** ![xinfushe](https://avatars.discourse-cdn.com/v4/letter/x/b487fb/32.png) [@xinfushe](https://discuss.ipfs.tech/u/xinfushe)\
**Post date:** [May 24, 2020, 3:56pm UTC](https://discuss.ipfs.tech/t/connection-refused-errors/234/3 "2020-05-24T15:56:29Z")

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change 127.0.0.1 to 0.0.0.0