Fatal error: Uncaught Error: Call to a member function num_rows() on boolean in /var/www/html/application/models/main_model.php:1355
Stack trace:
#0 /var/www/html/application/controllers/blog.php(115): main_model->getSimilarBlogs(NULL, ''+(')
#1 /var/www/html/system/core/CodeIgniter.php(297): Blog->blog_detail('')
#2 /var/www/html/index.php(141): require_once('/var/www/html/s...')
#3 {main}
thrown in /var/www/html/application/models/main_model.php on line 1355