{"id":6787,"date":"2014-04-23T04:02:19","date_gmt":"2014-04-23T04:02:19","guid":{"rendered":"https:\/\/unknownerror.org\/index.php\/2014\/04\/23\/error-with-facebook-api-fatal-error-uncaught-oauthexception-error-validating-application-collection-of-common-programming-errors\/"},"modified":"2014-04-23T04:02:19","modified_gmt":"2014-04-23T04:02:19","slug":"error-with-facebook-api-fatal-error-uncaught-oauthexception-error-validating-application-collection-of-common-programming-errors","status":"publish","type":"post","link":"https:\/\/unknownerror.org\/index.php\/2014\/04\/23\/error-with-facebook-api-fatal-error-uncaught-oauthexception-error-validating-application-collection-of-common-programming-errors\/","title":{"rendered":"Error with Facebook API Fatal error: (Uncaught OAuthException: Error validating application)-Collection of common programming errors"},"content":{"rendered":"<p>i&#8217;m a beginner with the Facebook API. i just created an application and i want to display name and number of friends:<\/p>\n<p>this is my code:<\/p>\n<pre><code>\n<\/code><\/pre>\n<p>i got this<\/p>\n<blockquote>\n<p>Fatal error: Uncaught OAuthException: Error validating application. Cannot get application info due to a system error. thrown in D:\\softs\\UwAmp\\www\\facebook-php-sdk\\src\\base_facebook.php on line 1238<\/p>\n<\/blockquote>\n<p>I tried to display only the username like this :<\/p>\n<pre><code>\n<\/code><\/pre>\n<p>But it&#8217;s not working. Only &#8220;Hello&#8221; appears :s<\/p>\n","protected":false},"excerpt":{"rendered":"<p>i&#8217;m a beginner with the Facebook API. i just created an application and i want to display name and number of friends: this is my code: i got this Fatal error: Uncaught OAuthException: Error validating application. Cannot get application info due to a system error. thrown in D:\\softs\\UwAmp\\www\\facebook-php-sdk\\src\\base_facebook.php on line 1238 I tried to display [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6787","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/6787","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/comments?post=6787"}],"version-history":[{"count":0,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/posts\/6787\/revisions"}],"wp:attachment":[{"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/media?parent=6787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/categories?post=6787"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/unknownerror.org\/index.php\/wp-json\/wp\/v2\/tags?post=6787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}