Title: SSL "unknown protocol" error
Last modified: August 20, 2016

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# SSL "unknown protocol" error

 *  Anonymous User
 * (@anonymized-8045721)
 * [14 years, 11 months ago](https://wordpress.org/support/topic/ssl-unknown-protocol-error/)
 * Using Stout 1.2.3, I cannot preview my calendar. I get the following error : “
   The following error(s) occurred: http_request_failed
    error:140770FC:SSL routines:
   SSL23_GET_SERVER_HELLO:unknown protocol” Using another blog, on another server,
   I can see my calendar using Stout 1.0.3. Calendar embed : <iframe src=”[https://www.google.com/calendar/embed?height=600&wkst=1&bgcolor=%23FFFFFF&src=repondreagauche31%40gmail.com&color=%23182C57&ctz=Europe%2FParis&#8221](https://www.google.com/calendar/embed?height=600&wkst=1&bgcolor=%23FFFFFF&src=repondreagauche31%40gmail.com&color=%23182C57&ctz=Europe%2FParis&#8221);
   style=” border-width:0 ” width=”800″ height=”600″ frameborder=”0″ scrolling=”
   no”></iframe> Thanks.

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [scamartist26](https://wordpress.org/support/users/scamartist26/)
 * (@scamartist26)
 * [14 years, 11 months ago](https://wordpress.org/support/topic/ssl-unknown-protocol-error/#post-2144729)
 * Take a look [here.](http://wordpress.org/support/topic/plugin-stout-google-calendar-ssl-certificate-problem?replies=24)
   There are some known issues with the SSL. I believe that a patch is posted in
   that thread that may help. Good Luck
 *  Thread Starter Anonymous User
 * (@anonymized-8045721)
 * [14 years, 11 months ago](https://wordpress.org/support/topic/ssl-unknown-protocol-error/#post-2144731)
 * Thanks scamartist26 : I already tried it before I posted, and it doesn’t work…
   
   For the moment, I’m using plain HTML in a text widget 🙂

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘SSL "unknown protocol" error’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: Anonymous User
 * Last activity: [14 years, 11 months ago](https://wordpress.org/support/topic/ssl-unknown-protocol-error/#post-2144731)
 * Status: not resolved