rougail-tutorials/config/03/output_ro.html

<pre>🛑 ERRORS
<span style="color: #ff0000">┣━━ </span>"http://dns.net" is an invalid URL for "dns_over_https.custom_dns_url (Custom DNS URL)", only https 
<span style="color: #ff0000">┃   </span>is allowed
<span style="color: #ff0000">┣━━ </span>The following variables are mandatory but have no value:
<span style="color: #ff0000">┗━━ </span>  - dns_over_https.custom_dns_url (Custom DNS URL)
</pre>