Refused to load the script 'https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.js' #14183

CaptainJack007 · 2023-03-05T05:05:14Z

CaptainJack007
Mar 5, 2023

Refused to load the script 'https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.js' because it violates the following Content Security Policy directive: "script-src 'self'". Note that 'script-src-elem' was not explicitly set, so 'script-src' is used as a fallback.

i was deploying html website into Heroku, but i got this error...

my footer.hbs file:


<script
  src="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js"
></script>
<script src="/app.js"></script>

my head.hbs file:


<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <meta http-equiv="X-UA-Compatible" content="ie=edge">
  <meta http-equiv="con">
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css">
  <link rel="stylesheet" href="/index.css">
  <title>{{title}}</title>
</head>

MattIPv4 · 2023-03-05T15:54:50Z

MattIPv4
Mar 5, 2023
Maintainer

Answered in #14184:

👋 This does not appear to be an issue with cdnjs, but rather an issue with how your site is being hosted/run.

It sounds like you are setting the Content-Security-Policy header, with only script-src 'self' permitted. To load remote JS scripts, this header needs to include the domains that you wish to load from, so in this case script-src 'self' cdnjs.cloudflare.com.

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Refused to load the script 'https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.js' #14183

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{{title}}

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{{title}}

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Refused to load the script 'https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.js' #14183

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CaptainJack007 Mar 5, 2023

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MattIPv4 Mar 5, 2023 Maintainer

CaptainJack007
Mar 5, 2023

MattIPv4
Mar 5, 2023
Maintainer