I have a website which uses the free tier of heroku postgres I was running it on localhost and it was working just fine till today no changes were made to the code and the database url and everything is just fine
Error: connect ETIMEDOUT 3.224.164.189:5432
at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1246:16) {
errno: -4039,
code: 'ETIMEDOUT',
syscall: 'connect',
address: '3.224.164.189',
port: 5432
}
This is the error which I get and this error is only shown on localhost, when the same code is deployed to heroku, it works just fine
Also, one thing which I've noticed is that it works just fine when I use my mobile network and this issue only occurs when I use my ethernet connection.
Can Someone help me out with this sticky situation?
Related
I am using memcached locally to store user sessions.
To work with memcached I use the npmjs.com/package/memcached
After upgrading nodes to version v18.7.0, the server stopped connecting to memcached at localhost:11211
However, when the address is changed to 127.0.0.1:11211, the connection proceeds normally, but an error still occurs during further work:
Error: connect ECONNREFUSED ::1:11211
at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1247:16) {
[stack]: 'Error: connect ECONNREFUSED ::1:11211\n' +
' at TCPConnectWrap.afterConnect [as oncomplete] (node:net:1247:16)',
[message]: 'connect ECONNREFUSED ::1:11211',
errno: -111,
code: 'ECONNREFUSED',
syscall: 'connect',
address: '::1',
port: 11211
}
What could be causing this and how to fix it?
The problem was that memcached was configured to accept connections only via IPv4.
After adding in the settings for receiving connections via IPv6, everything worked.
I have a cpanel email that can send mails with a nodejs application. However this only works locally. When I try on the live site, I get this error:
Error: connect ECONNREFUSED
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1144:16) {
errno: 'ECONNREFUSED',
code: 'ESOCKET',
syscall: 'connect',
port: 465,
command: 'CONN'
}
I heard it's a firewall issue. If it is, how can I enable port 465 in my cpanel. Or how can I change to a different port? Please graphical solutions would be applicated
Having a bit of trouble with this. Trying out Google Cloud at the moment and cant my GCloud Postgres db to link to my app engine app.
I'm following everything here :
https://cloud.google.com/appengine/docs/flexible/nodejs/using-cloud-sql-postgres
However, when I try to run the createTables.js process I get the following issue:
Failed to create 'visits' table: { Error: connect ECONNREFUSED 127.0.0.1:5432
at Object._errnoException (util.js:1026:11)
at _exceptionWithHostPort (util.js:1049:20)
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1174:14)
code: 'ECONNREFUSED',
errno: 'ECONNREFUSED',
syscall: 'connect',
address: '127.0.0.1',
port: 5432 }
Databases aren't really my strong point so I'm a bit stumped.
These are both running in the same GCloud Project also.
Let me know if you need me to supply any more info (not sure exactly what is useful)
Cheers,
Jay
To establish a connection between Google Cloud Postgres and App Engine, try these steps:
Enable the API
Install the proxy client on your local machine
Decide who will authenticate the proxy
Create a service account, in case your authentication method demands it
Decide how you will specify instances for your proxy
Start the proxy
Update your app and connect it to Googe Cloud Postgres
Our Node.js app for facebook messenger platform threw the following error.
We use "request" module to connect to facebook graph api and the module threw this error. And the problem was resolved without doing anything about 1 hour after I found the problem. So now it's working, but I'm afraid when it'll happen again. Could you teach me this problem and if there is any resolution?
{ Error: getaddrinfo EAI_AGAIN graph.facebook.com:443
at Object.exports._errnoException (util.js:949:11)
at errnoException (dns.js:33:15)
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:79:26)
code: 'EAI_AGAIN',
errno: 'EAI_AGAIN',
syscall: 'getaddrinfo',
hostname: 'graph.facebook.com',
host: 'graph.facebook.com',
port: 443 }
Short answer:
This happens when you have lost connection to your DNS server or the DNS settings are wrong (this includes, but is not limited to, complete or partial disconnect from internet).
That is: Please check if your cable or WiFi connection OR your internet provider does not have a (temporary) problem.
Details:
When this happened, I could see in the debugger call stack that the system function getaddrinfo fails. Thus, it seemed like the trivial reason was - the system cannot map the host name to an IP (in your case the host name 'graph.facebook.com" could not be found).
Indeed, when I tried to ping the host name, which I wanted to reach I got the same as ping error like pinging an unknown host:
u#h:~$ ping someunknownhost.xyzdomain
ping: unknown host someunknownhost.xyzdomain
Additionally when, my connectivity to internet recovered and I could ping the host then the problem of node.js also disappeared.
guys I am trying to run the example given on github in the following link.
https://github.com/lbdremy/solr-node-client
My port on which Solr runs is 8080.
Any of the files given in the examples directory I run gives the following error
{ [Error: connect ECONNREFUSED]
code: 'ECONNREFUSED',
errno: 'ECONNREFUSED',
syscall: 'connect' }
Please help me out with this.
check this source code - https://github.com/lbdremy/solr-node-client/blob/master/lib/solr.js
solr uses 8983 port by default
create client with 8080 port, something like......
createClient('127.0.0.1', 8080, '', '/solr')