Fatal error: Uncaught TypeError: mysqli_num_rows(): Argument #1 ($result) must be of type mysqli_result, bool given in /home/dalimrhh/public_html/inc/class-db.php:68
Stack trace:
#0 /home/dalimrhh/public_html/inc/class-db.php(68): mysqli_num_rows()
#1 /home/dalimrhh/public_html/inc/class.php(2795): DB->N_num_rows()
#2 /home/dalimrhh/public_html/inc/class.php(4066): DIRECTORY_CLASS->related_sites()
#3 /home/dalimrhh/public_html/inc/class.php(4145): DIRECTORY_CLASS->page_site_arr()
#4 /home/dalimrhh/public_html/inc/class.php(4334): DIRECTORY_CLASS->page_site()
#5 /home/dalimrhh/public_html/index.php(3): DIRECTORY_CLASS->output()
#6 {main}
thrown in /home/dalimrhh/public_html/inc/class-db.php on line 68