Warning: rsort() expects parameter 1 to be array, null given in /home/customer/www/swharden.com/public_html/blog/Blog.php on line 216

Fatal error: Uncaught TypeError: Return value of Blog::getBlogArticlePaths() must be of the type array, null returned in /home/customer/www/swharden.com/public_html/blog/Blog.php:217 Stack trace: #0 /home/customer/www/swharden.com/public_html/blog/Blog.php(37): Blog->getBlogArticlePaths('diy-ecg-home-ma...') #1 /home/customer/www/swharden.com/public_html/blog/category/index.php(19): Blog->getPageHTML(0, 'diy-ecg-home-ma...') #2 {main} thrown in /home/customer/www/swharden.com/public_html/blog/Blog.php on line 217