I need Help about starting cod4xweb

[danishrana49]

Hi there,
my panel was working fine, but suddenly my server got suspened, due to some issue, but i have backup and i put it in other server, when i try to start, it give me this error

cod4x-webadmin@4.3.0 start /var/www/cod_ss
node ./bin/www

Your mongoDB Username, Password is wrong in file app/config/config.json . Could not connect to database! MongoError: Authentication failed.
Unhandled rejection MongoError: Authentication failed.
at MessageStream.messageHandler (/var/www/cod_ss/node_modules/mongodb/lib/cmap/connection.js:299:20)
at MessageStream.emit (events.js:400:28)
at processIncomingData (/var/www/cod_ss/node_modules/mongodb/lib/cmap/message_stream.js:144:12)
at MessageStream._write (/var/www/cod_ss/node_modules/mongodb/lib/cmap/message_stream.js:42:5)
at writeOrBuffer (internal/streams/writable.js:358:12)
at MessageStream.Writable.write (internal/streams/writable.js:303:10)
at Socket.ondata (internal/streams/readable.js:731:22)
at Socket.emit (events.js:400:28)
at addChunk (internal/streams/readable.js:293:12)

Also when i use npm install it give me error also
npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN notsup Unsupported engine for requestify@0.2.5: wanted: {"node":"~0.10.x"} (current: {"node":"14.20.1","npm":"6.14.17"})
npm WARN notsup Not compatible with your version of node/npm: requestify@0.2.5
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@~2.3.2 (node_modules/chokidar/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@2.3.2: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

added 1149 packages from 1352 contributors and audited 1154 packages in 44.481s

39 packages are looking for funding
run npm fund for details

found 34 vulnerabilities (2 low, 9 moderate, 20 high, 3 critical)
run npm audit fix to fix them, or npm audit for detail

Please Help me @neho
at readableAddChunk (internal/streams/readable.js:267:9)
at Socket.Readable.push (internal/streams/readable.js:206:10)
at TCP.onStreamRead (internal/stream_base_commons.js:188:2

[danishrana49]

I just checked in /app/config/config.json, there is no username or password for mangoDB.

[NeHo]

@danishrana49 hello,

u can set username and password in this file for mongodb https://github.com/byNeHo/CoD4x-WebAdmin/blob/master/app/config/config.json#L3

the other issue will be solved when u next time start the node, package-lock.json is auto created if it doesn't exist, so you can ignore that error

[danishrana49]

bro i sort that issue but now i am getting this

/var/www/html/cod_ss/server.js:98
app.use(validator());
^

TypeError: validator is not a function
at Object.<anonymous> (/var/www/html/cod_ss/server.js:98:9)
at Module._compile (internal/modules/cjs/loader.js:1085:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
at Module.load (internal/modules/cjs/loader.js:950:32)
at Function.Module._load (internal/modules/cjs/loader.js:790:12)
at Module.require (internal/modules/cjs/loader.js:974:19)
at require (internal/modules/cjs/helpers.js:101:18)
at Object.<anonymous> (/var/www/html/cod_ss/bin/www:7:14)
at Module._compile (internal/modules/cjs/loader.js:1085:14)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1114:10)
at Module.load (internal/modules/cjs/loader.js:950:32)
at Function.Module._load (internal/modules/cjs/loader.js:790:12)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:75:12)
at internal/main/run_main_module.js:17:47

[NeHo]

@danishrana49 please send me your application version, node version (i run 15.6.0)

you can check the node version with next command

node -v

Make sure you have the latest application version https://github.com/byNeHo/CoD4x-WebAdmin/releases (v4.3.0)

[danishrana49]

@NeHo version of node is v14.21.0

[danishrana49]

@NeHo I installed new version from github and tried to install fresh setup of cod4x panel but this issue won't letting me to start application please help bro.

[danishrana49]

@NeHo Also my linux os is ubuntu 18. latest cod4xweb version downloaded from github, node version is v14.21.0 and npm version is 8.19.2

[NeHo]

@danishrana49 update your node version

You can update it like this

Use n module from npm

sudo npm cache clean -f
sudo npm install -g n
sudo n stable

[SMiLeY]

@NeHo Is it safe to update node and npm without breaking the app? Both of my versions are older and way back but all is working fine. This is only app I have using those but if it works don't change it right ?

I had the same problem as danishrana49 some time back. Older versions worked for me.

[danishrana49]

@NeHo getting this error after updating,

node: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28' not found (required by node)

tried many things but seems like ubuntu 18 not working with latest nodejs and npm, if i downgrade to node 14 version and npm 8 version this error fixed but after updating how to fix it?

[NeHo]

@danishrana49 try this pls

sudo apt-get remove nodejs

after removed this

curl -fsSL https://deb.nodesource.com/setup_16.x | sudo -E bash - &&\
sudo apt-get install -y nodejs

You got that error because node which is built for different ubuntu version was installed

[danishrana49]

@danishrana49 still getting same error after this solution.

node -v
node: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.28' not found (required by node) npm -v node: /lib/x86_64-linux-gnu/libc.so.6: version GLIBC_2.28' not found (required by node)

[danishrana49]

@NeHo used same version of ubuntu before, and it works but not working now.

[NeHo]

@SMiLeY you can try, when ever there is a new version I have to update some dependencies to make it work, you can always roll back to previous version. Sometimes new versions break the application if I didn't update some dependencies, it depends what is changed, I will try to update the code from time to time

[NeHo]

@NeHo instead nodejs remove node

sudo apt-get remove node

try after that

[danishrana49]

@NeHo sudo apt-get remove node
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package node

[NeHo]

@danishrana49 try this pls

nvm install --lts
nvm alias default 16

[NeHo]

Problem is I only use the latest node version on my local machine, I have multiple websites in node so I would have to update them all to test it out on my ubuntu server

[danishrana49]

@NeHo still getting this error
node: /lib/x86_64-linux-gnu/libc.so.6: version `GLIBC_2.28' not found (required by node)