stbmarvel

Hello Gurus, Please I am having this problem of wp_bootstrap_navwalker.php not found. I have this file located in the framework folder of the theme but yet i keep getting this error...Please kindly help ...thanks .....The error message below: Fatal error: Uncaught Error: Class 'wp_bootstrap_navwalker' not found in D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\wp-content\themes\biss\header.php:175 Stack trace: #0 D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\wp-includes\template.php(722): require_once() #1 D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\wp-includes\template.php(671): load_template('D:\\INETPUB\\VHOS...', true) #2 D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\wp-includes\general-template.php(41): locate_template(Array, true) #3 D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\wp-content\themes\biss\page-templates\template-canvas.php(7): get_header() #4 D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\wp-includes\template-loader.php(78): include('D:\\INETPUB\\VHOS...') #5 D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\wp-blog-header.php(19): require_once('D:\\INETPUB\\VHOS...') #6 D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\index.php(17): require('D:\\INETPUB\\VHOS...') #7 {main} thrown in D:\INETPUB\VHOSTS\capitalplusng.com\marvelcmedia.com\wp-content\themes\biss\header.php on line 175