I’m having terrible problems with Hugo and PostCSS. Everything was working fine for months then suddenly I started getting this problem with unchanged code. I’m running Hugo extended .DEB, rather than a Snap on Ubuntu 20,04LTS. I have reinstalled Node with NVM using multiple versions. I have also…

[image] southcoder: “scss/custom.css” What is inside of that file? You probably have something going on there along the lines of an inline image that is wrongly formatted. The error is quite clear on that: “Only file and data URLs are supported”.

[image] southcoder: I have a simple project stripped right back for testing but nothing I try seems to do any good. It would be much easier to help you if you could somehow link to that source (e.g. on GitHub).

Thank you, David, I will pursue that line of investigation and see if that is the case. My only worry is that this error is now occurring with Hugo projects that previously worked. Maybe I was missing something. I will try to simplify the test css file and see if that helps. I will report back when …

Hi Bep, thank you for replying. I am going to check out a couple more things and if still stumped then I will place my code on Github later today. Thank you so much for responding and I really appreciate it. I will reply back on here later.

Hi Bep, I downloaded a simple Hugo theme then tried to use PostCSS in a simple css file. I zipped it up and added it here… [image] GitHub - SouthCoder/PostCSS-Example: Error example for Hugo Forum Error example for Hugo Forum. Contribute to SouthCoder/PostCSS-Example development by crea…

jmooring, a big thank you to yourself and also to Bep and the other members for responding to confirm that this is not a code issue. It was really very much appreciated and means I will waste no more time looking at the code. I have no idea what it causing the problem, which appeared out of nowhere,…

Definitely worth a try. Thank you, I’ll give that a go and report back.

A quick update. Knowing that the code was correct and ending up in a mess with NodeJS, I ended up reinstalling an old Ubuntu build. I then globally installed NodeJS 16 and NPM. I also globally installed the required PostCSS NMP libraries, namely postcss postcss-cli and autoprefixer. I got an initia…

Hi Bep, I thought I might have seen an issue reported recently where “autoprefixer” could not be found with recent versions of nodejs and npm. I cannot remember the issue reference. However, I believed I resolved this issue same issue through the use of the PostCSS options mentioned in my last comme…

Running PostCSS - ESM loader Error

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jmooring March 8, 2022, 11:18pm 9

If you can, remove nvm from the picture and re-test.

1 Like

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Running PostCSS - ESM loader Error

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