TypeError: Cannot set properties of undefined (setting 'parent')

[josephgodwinkimani]

Describe the bug

On the browser:

./components/organisms/Header/Header.module.css
TypeError: Cannot set properties of undefined (setting 'parent')

On the console:

error - ./node_modules/next/dist/build/webpack/loaders/css-loader/src/index.js??ruleSet[1].rules[3].oneOf[4].use[1]!./node_modules/next/dist/build/webpack/loaders/postcss-loader/src/index.js??ruleSet[1].rules[3].oneOf[4].use[2]!./components/organisms/Header/Header.module.css
TypeError: Cannot set properties of undefined (setting 'parent')

To Reproduce
Steps to reproduce the behavior:

For a fresh installation with a running backend aka WordPress website

1. Start development server
2. See error as mentioned above

Screenshots

Desktop (please complete the following information):

• OS: Ubuntu 20.04
• Browser: Chromium
• Version: 105

[bmarshall511]

Getting this same error as well, fresh install of everything.

[mrEckendonk]

Had the same issue, and resolved it #1009 (comment) but bumped into other issues.

I will use some parts of this project, looks like it is not maintained anymore. Too bad, looked nice.

[josephgodwinkimani]

@mrEckendonk other backend issues arise from using that branch. Does this require a later version of wordpress or specific versions of wordpress plugins?

[bmarshall511]

Thanks @mrEckendonk! Agree, looked like a great project. We were gonna try to fork it & fix it, but after digging in there are other issues related to Gutenberg blocks functionality & doesn't play nice with Next 13. Instead, decided to build our own starter using this project for some of the WP integration. Still in active dev & not ready, but would love some help from contributors: https://github.com/Highfivery/nextjs-starter

[mrEckendonk]

@josephgodwinkimani If I remember correctly, Gutenberg gives issues that can be solved by using WordPress 5.9.5. But afterward, you still have issues.