title: (#100) link URL is not properly formatted when posting to a facebook page
body: <p>I am trying to post a URL to a facebook page. using PHP SDK.
  I am able to post successfully from my localhost. But on the live server, I get the result "Sorry, something went wrong".</p>
  
  <p>when running the code from live server, I have no problem obtaining access_token to post to the page.
  Only the posting will not work.</p>
  
  <p>I tried to post the link manually using the graph api explorer. and found that </p>
  
  <p><ol>
  <li>I am ABLE to post a <strong>message</strong> successfully via the graph api explorer.</li>
  <li>I am NOT able to post a URL via the graph api explorer. I get the error </p>
  
  <blockquote>
    <p><strong>"(#100) link URL is not properly formatted"</strong></li>
    </ol>
    I do encode the link that i am trying to post. and they are valid, existing links.</p>
  </blockquote>
  
  <p>I even tried using http%3A%2F%2Fgoogle.com , and it would return the same error.</p>
  
  <h2>Some Other information</h2>
  
  <ol>
  <li>The code is executed from <strong>mydomainname.com/folder/</strong></li>
  <li>I have added the domain name to "App Domains" field.</li>
  <li>Sandbox Mode is On.</li>
  <li>When I tested from my local, I was able to post 25 links to the
  page.[after which it was giving errors]. When things were not
  working at the live server, I came back to locahost to again test
  with 25 links and more and found things to be working fine from
  localhost. I wonder if I hit some limit or my application has been
  black listed.</li>
  </ol>
  
  <p>Anyone has got any ideas?</p>
  
  <p>Thanks</p>
  
  <h1>UPDATE</h1>
  
  <p>I took the URL that was used by the live server (to post link to the facebook page) , and used fiddler to post it from my local machine. and it worked.
  so i am wondering whats preventing the code from working successfully from the server?</p>