Lesson 10: Nextjs-smartcontract-lottery hosting error on fleek

[yash-mittal-2003]

Repo : This is my code repository that I have made while following along this lesson, but I am getting an error while hosting on fleek which is as follows:

Deploy started at 2023-04-30T12:48:35.536Z

2023-04-30T12:48:36.325Z: Deploy started
2023-04-30T12:48:37.777Z: Docker image: 'fleek/next-js:node-16'
2023-04-30T12:48:37.777Z: Build command: 'yarn && yarn run build && yarn next export'
2023-04-30T12:48:37.777Z: Triggering build execution...
2023-04-30T12:49:13.889Z: yarn install v1.22.5
2023-04-30T12:49:13.947Z: [1/4] Resolving packages...
2023-04-30T12:49:14.543Z: [2/4] Fetching packages...
2023-04-30T12:49:31.119Z: error [email protected]: The engine "node" is incompatible with this module. Expected version ">=16.8.0". Got "16.4.2"
2023-04-30T12:49:31.128Z: error Found incompatible module.
2023-04-30T12:49:31.129Z: info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
2023-04-30T12:49:53.989Z: Error occured during the build.

    "next": "^13.3.2",
    "node": "^19.8.1",

I suspect that the error lies in my package.json and the above is a segment from it, but I have tried updating my packages to no avail.

Could someone help me debug this, it would be a huge help, thanks!.

[yash251]

You can see the error in the message itself that - The engine "node" is incompatible with this module. Expected version ">=16.8.0". Got "16.4.2"

Check your node version using - node --version
and update it to the compatible version

[yash-mittal-2003]

I have indeed tried that and I am getting v18.15.0 for me.

[yash251]

Are you getting the same error with the new version? Because earlier it was 16.4.2 according to error.

[yash-mittal-2003]

Yes, I'm still getting the same error.

[yash251]

Yes, I'm still getting the same error.

send me a dm, we'll do pair prog and figure it out

[yash-mittal-2003]

Thank you @yash251 for your time, the issue is resolved now!

[alymurtazamemon]

@shy-orpheus delete the node_modules folder, yarn.lock and package-lock.json files and reinstall dependencies.

[AKIN-THOMAS]

Good day @alymurtazamemon . I'm facing this same issue. I have already deleted my node_modules and package-lock.json but it was to no avail. I'm still facing the issue and It's not deploying

[yash-mittal-2003]

Are you sure you reinstalled dependencies?

[AKIN-THOMAS]

Yes I am.

[AKIN-THOMAS]

Could it be because I'm not using version 13.4.3 of nextJS?
I noticed this in the error message: error [email protected]: The engine "node" is incompatible with this module. Expected version ">=16.8.0". Got "16.4.2"
This is the entire error message

Deploy started at 1:58:13 PM 05/31/2023

1:58:14 PM 05/31/2023: Deploy started
1:58:16 PM 05/31/2023: Docker image: 'fleek/next-js:node-16'
1:58:16 PM 05/31/2023: Build command: 'yarn install && yarn run build && yarn next export'
1:58:16 PM 05/31/2023: Triggering build execution...
1:58:54 PM 05/31/2023: yarn install v1.22.5
1:58:54 PM 05/31/2023: [1/4] Resolving packages...
1:58:54 PM 05/31/2023: [2/4] Fetching packages...
1:59:17 PM 05/31/2023: error [email protected]: The engine "node" is incompatible with this module. Expected version ">=16.8.0". Got "16.4.2"
1:59:17 PM 05/31/2023: error Found incompatible module.
1:59:17 PM 05/31/2023: info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
1:59:40 PM 05/31/2023: Error occured during the build.

[alymurtazamemon]

@AKIN-THOMAS check this link