Title: Error when loading certificates : path no resolved correctly
Last modified: August 22, 2016

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# Error when loading certificates : path no resolved correctly

 *  [MattKlotz](https://wordpress.org/support/users/mattklotz/)
 * (@mattklotz)
 * [11 years, 6 months ago](https://wordpress.org/support/topic/error-when-loading-certificates-path-no-resolved-correctly/)
 * Hi,
 * My WordPress is hosted on an Azure Website.
    I have configured the extension 
   for using Azure AD. After enabled SSO, I can’t log in due to the following error:
 * > Fatal error: Uncaught exception ‘SimpleSAML_Error_UnserializableException’ 
   > with message ‘Unable to load private key from file “**D:\home\site\wwwroot\
   > wp-content\plugins\saml-20-single-sign-on\saml/cert/D:\home\site\wwwroot/wp-
   > content/uploads/saml-20-single-sign-on/etc/certs/1/1.key”**‘ in D:\home\site\
   > wwwroot\wp-content\plugins\saml-20-single-sign-on\saml\lib\SimpleSAML\Auth\
   > Default.php:62 Stack trace: #0 D:\home\site\wwwroot\wp-content\plugins\saml-
   > 20-single-sign-on\saml\lib\SimpleSAML\Auth\Simple.php(137): SimpleSAML_Auth_Default::
   > initLogin(‘1’, ‘[https://www.mat…&#8217](https://www.mat…&#8217);, NULL, Array)#
   > 1 D:\home\site\wwwroot\wp-content\plugins\saml-20-single-sign-on\saml\lib\SimpleSAML\
   > Auth\Simple.php(80): SimpleSAML_Auth_Simple->login(Array) #2 D:\home\site\wwwroot\
   > wp-content\plugins\saml-20-single-sign-on\lib\classes\saml_client.php(51): 
   > SimpleSAML_Auth_Simple->requireAuth(Array) #3 [internal function]: SAML_Client-
   > >authenticate(NULL) #4 D:\home\site\wwwroot\wp-includes\plugin.php(580): call_user_func_array(
   > Array, Array) #5 D:\home\site\wwwroo in D:\home\site\wwwroot\wp-content\plugins\
   > saml-20-single-sign-on\saml\lib\SimpleSAML\Auth\Default.php on line 62
 * The path to the certificate (and the key) is not resolved correctly. I try to
   debug the extension, but I can’t find where this value is set.
 * Is this error occurred to someone else ?
    Is there a workaround or a fix ?
 * Thanks in advance for your reply 🙂
    Best regards, Matthieu
 * [https://wordpress.org/plugins/saml-20-single-sign-on/](https://wordpress.org/plugins/saml-20-single-sign-on/)

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

 *  [pragya87](https://wordpress.org/support/users/pragya87/)
 * (@pragya87)
 * [11 years, 2 months ago](https://wordpress.org/support/topic/error-when-loading-certificates-path-no-resolved-correctly/#post-5497146)
 * Hi MattKlotz,
 * Yes i am also seeing the same error .
    Since this was posted 3 months back ,i
   wanted to know if you were able to find some resolution ? Please let me know 
   as well. Best Regards , Pragya
 *  [raawa001](https://wordpress.org/support/users/raawa001/)
 * (@raawa001)
 * [10 years, 7 months ago](https://wordpress.org/support/topic/error-when-loading-certificates-path-no-resolved-correctly/#post-5497156)
 * I have exactly the same problem but I use a IIS-server. Would also like to know
   how you resolved this issue.
 * Best regards
    Rami

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

The topic ‘Error when loading certificates : path no resolved correctly’ is closed
to new replies.

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 * [SAML 2.0 Single Sign-On](https://wordpress.org/plugins/saml-20-single-sign-on/)
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 * 2 replies
 * 3 participants
 * Last reply from: [raawa001](https://wordpress.org/support/users/raawa001/)
 * Last activity: [10 years, 7 months ago](https://wordpress.org/support/topic/error-when-loading-certificates-path-no-resolved-correctly/#post-5497156)
 * Status: not resolved