Can not save settings: unrecognized input

[sharonyue]

Hello guys.

I run into this problem for one year, see link text if you are interest into the old story. But it becomes serious after I upgrade to 1.7.4 in which the header was switched off by default.

Whenever I want to save my customized CSS or Header :

NodeBB encountered a problem saving changes

By the suggestion by @baris in this link , I modify it to message: err.message, then it becomes:

Changes Not Saved: unrecognized input

What am I supposed to do?

Thank you very much

---

Below is my CSS:

body {
    font-family: 
        "Times New Roman";
}

<script>
(function(){
    var bp = document.createElement('script');
    var curProtocol = window.location.protocol.split(':')[0];
    if (curProtocol === 'https') {
        bp.src = 'https://zz.bdstatic.com/linksubmit/push.js';        
    }
    else {
        bp.src = 'http://push.zhanzhang.baidu.com/push.js';
    }
    var s = document.getElementsByTagName("script")[0];
    s.parentNode.insertBefore(bp, s);
})();
</script>

Header:

<script type="text/x-mathjax-config">
  MathJax.Hub.Config({
      extensions: ["tex2jax.js"],
  tex2jax: {
      inlineMath: [['$','$'], ['\\(','\\)']]
      },
  TeX: {equationNumbers: { autoNumber: "AMS" } }
  });
</script>

<script type="text/javascript"
  src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
</script>

[PitaJ]

@sharonyue did you mean to include the script element in your CSS? That's most likely causing an error.

[sharonyue]

@pitaj

Not exactly. Now the script in CSS works. Header also works before I upgrade to 1.7.4.

After upgrade, Header was switched off by default. If I switch it on in API, it says

NodeBB encountered a problem saving changes. Changes Not Saved: unrecognized input

[PitaJ]

@sharonyue what? Putting a script element in the CSS definitely should not work. Try removing it, please.

[sharonyue]

@pitaj said in Can not save settings: unrecognized input:

Putting a script element in the CSS definitely should not work.

Thank you!! After I remove the script in the CSS. I can save the header. The one-year-problem has been fixed. Thank you very much.

[julian]

Nice! Glad to hear it, thanks for the quick fix @PitaJ