user3650: Well I was answering a question on fairy tail which asked  Who is this green guy in fairy tail? and when I tried to include a certain link for reference as to where I copied and pasted the original it gave me this....

Links to http://fairytail.answers.wikia.com/wiki/What_is_that_hidden_green_character_i'm_starting_to_see_in_the_background_in_some_of_the_episodes are not allowed in a red box. See picture below.


So my question is....

What happens if I leave this link in my answer? Will I get suspended or something?
Is this like some automated thing that stack exchange has to detect bad websites?
Possibilities as to why the sites blocked/not allowed?

I have never recieved this before so much help is appreciated.
Edit: Problem solved. For some reason now I am not recieving this error anymore. I was able to post my answer with ease. Although I am not sure what happened and why I was recieving this message. Maybe someone saw my question and fixed something perhaps?

user27: 
You can't, the site won't let you. You will not get suspended.
I don't know what caused it, but it may have been a one-off thing or you may have tried a malformed URL.
See 2 above.


3650: <p>Well I was answering a question on fairy tail which asked  <strong>Who is this green guy in fairy tail?</strong> and when I tried to include a certain link for reference as to where I copied and pasted the original it gave me this....</p>

<blockquote>
  <p>Links to <a href="http://fairytail.answers.wikia.com/wiki/What_is_that_hidden_green_character_i" rel="nofollow noreferrer">http://fairytail.answers.wikia.com/wiki/What_is_that_hidden_green_character_i</a>'m_starting_to_see_in_the_background_in_some_of_the_episodes are not allowed in a red box. See picture below.</p>
</blockquote>

<p><img src="https://i.stack.imgur.com/yKabc.jpg" alt="enter image description here"></p>

<p>So my question is....</p>

<ol>
<li>What happens if I leave this link in my answer? Will I get suspended or something?</li>
<li>Is this like some automated thing that stack exchange has to detect bad websites?</li>
<li>Possibilities as to why the sites blocked/not allowed?</li>
</ol>

<p>I have never recieved this before so much help is appreciated.</p>

<p><strong>Edit:</strong> Problem solved. For some reason now I am not recieving this error anymore. I was able to post my answer with ease. Although I am not sure what happened and why I was recieving this message. Maybe someone saw my question and fixed something perhaps?</p>
 27: <ol>
<li>You can't, the site won't let you. You will not get suspended.</li>
<li>I don't know what caused it, but it may have been a one-off thing or you may have tried a malformed URL.</li>
<li>See 2 above.</li>
</ol>
