Xidelscript (JS) remote test get "500" error

[Baltazar500]

When using remote test in Xidelscript (js), a window with the error number "500" is displayed :

An error has been encountered in accessing this page.

1. Server: videlibri.sourceforge.net
2. URL path: /cgi-bin/xidelcgi
3. Error notes: malformed header from script 'xidelcgi': Bad header: [
4. Error type: 500
5. Request method: POST
6. Request query string:
7. Time: 2019-11-16 05:42:20 UTC (1573882940)

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