Plugin shows empty page – error log attached

  • praveensagitt23

    (@praveensagitt23)


    9 years, 7 months ago

    This is the PHP error frm my site error log
    I’ve done everything. FB reviews my articles. but I couldn’t push the topics.

    all I get is a blank screen without any error displayed.

    [Thu Sep 22 08:21:07 2016] [error] [client 188.40.46.135] PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘sfw_load_pwd’ not found or invalid function name in /home/site/mysite/wordpress/wp-includes/plugin.php on line 524

    [Thu Sep 22 08:21:07 2016] [error] [client 182.74.243.43] PHP Fatal error: Uncaught exception ‘Facebook\Exceptions\FacebookAuthenticationException’ with message ‘This IP address is not on the Server IP whitelist’ in /home/site/mysite/wordpress/wp-content/plugins/fb-instant-articles/vendor/facebook/php-sdk-v4/src/Facebook/Exceptions/FacebookResponseException.php:106\nStack trace:\n#0 /home/site/mysite/wordpress/wp-content/plugins/fb-instant-articles/vendor/facebook/php-sdk-v4/src/Facebook/FacebookResponse.php(210): Facebook\Exceptions\FacebookResponseException::create(Object(Facebook\FacebookResponse))\n#1 /home/site/mysite/wordpress/wp-content/plugins/fb-instant-articles/vendor/facebook/php-sdk-v4/src/Facebook/FacebookResponse.php(255): Facebook\FacebookResponse->makeException()\n#2 /home/site/mysite/wordpress/wp-content/plugins/fb-instant-articles/vendor/facebook/php-sdk-v4/src/Facebook/FacebookResponse.php(82): Facebook\FacebookResponse->decodeBody()\n#3 /home/site/mysite/wordpress/wp-content/plugins/fb-instant-articles/vendor/facebook/php-sdk-v4/src/Faceb in /home/site/mysite/wordpress/wp-content/plugins/fb-instant-articles/vendor/facebook/php-sdk-v4/src/Facebook/Exceptions/FacebookResponseException.php on line 106, referer: https://blogs.mysite.com/wp-admin/edit.php

    [Thu Sep 22 08:21:15 2016] [error] [client 188.40.46.135] PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, function ‘sfw_load_pwd’ not found or invalid function name in /home/site/mysite/wordpress/wp-includes/plugin.php on line 524

The topic ‘Plugin shows empty page – error log attached’ is closed to new replies.