ScientiaMobile

Fatal error: Uncaught exception 'WurflCloud_Client_InvalidCapabilityException' with message 'The requested capability (max_image_width) is invalid or you are not subscribed to it.' in C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\WURFL\Client\Client.php:338 Stack trace: #0 C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\RESS.php(70): WurflCloud_Client_Client->getDeviceCapability('max_image_width') #1 C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\header.php(27): include('C:\xampp\htdocs...') #2 C:\xampp\htdocs\wordpress5\wp-includes\theme.php(1115): require_once('C:\xampp\htdocs...') #3 C:\xampp\htdocs\wordpress5\wp-includes\theme.php(1091): load_template('C:\xampp\htdocs...', true) #4 C:\xampp\htdocs\wordpress5\wp-includes\general-template.php(34): locate_template(Array, true) #5 C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\page.php(15): get_header() #6 C:\xampp\htdocs\wordpress5\wp-includes\template-loader.php(43): include('C:\xampp\htdocs...') #7 C:\xampp\htdocs\wordpress5\wp-blog-head in C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\WURFL\Client\Client.php on line 338
The WURFL Cloud Test script was unable to run on your system
Error on line 338: Uncaught exception 'WurflCloud_Client_InvalidCapabilityException' with message 'The requested capability (max_image_width) is invalid or you are not subscribed to it.' in C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\WURFL\Client\Client.php:338 Stack trace: #0 C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\RESS.php(70): WurflCloud_Client_Client->getDeviceCapability('max_image_width') #1 C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\header.php(27): include('C:\xampp\htdocs...') #2 C:\xampp\htdocs\wordpress5\wp-includes\theme.php(1115): require_once('C:\xampp\htdocs...') #3 C:\xampp\htdocs\wordpress5\wp-includes\theme.php(1091): load_template('C:\xampp\htdocs...', true) #4 C:\xampp\htdocs\wordpress5\wp-includes\general-template.php(34): locate_template(Array, true) #5 C:\xampp\htdocs\wordpress5\wp-content\themes\twentyten\page.php(15): get_header() #6 C:\xampp\htdocs\wordpress5\wp-includes\template-loader.php(43): include('C:\xampp\htdocs...') #7 C:\xampp\htdocs\wordpress5\wp-blog-head


and plus it show me "Your server is not able to access WURFL Cloud. It's possible that your DNS server is slow to respond. Please refresh this page to verify." this msg

Did you select 'max_image_width' in the Cloud Control Panel?

Thanks