Getting Caught Scenarios

Warning: Undefined variable $videos_query in /var/www/user-0003/data/www/fakehubhd.com/wp-content/themes/xxx/block/Single_Video_Related_Model_Video.php on line 34

Fatal error: Uncaught Error: Call to a member function have_posts() on null in /var/www/user-0003/data/www/fakehubhd.com/wp-content/themes/xxx/block/Single_Video_Related_Model_Video.php:34 Stack trace: #0 /var/www/user-0003/data/www/fakehubhd.com/wp-includes/template.php(812): require() #1 /var/www/user-0003/data/www/fakehubhd.com/wp-includes/template.php(745): load_template() #2 /var/www/user-0003/data/www/fakehubhd.com/wp-includes/general-template.php(206): locate_template() #3 /var/www/user-0003/data/www/fakehubhd.com/wp-content/themes/xxx/single/single-videos.php(402): get_template_part() #4 /var/www/user-0003/data/www/fakehubhd.com/wp-includes/template-loader.php(106): include('...') #5 /var/www/user-0003/data/www/fakehubhd.com/wp-blog-header.php(19): require_once('...') #6 /var/www/user-0003/data/www/fakehubhd.com/index.php(17): require('...') #7 {main} thrown in /var/www/user-0003/data/www/fakehubhd.com/wp-content/themes/xxx/block/Single_Video_Related_Model_Video.php on line 34