Fatal error: Uncaught ArgumentCountError: Too few arguments to function sections_model::get_section_content(), 1 passed in /home/tuedu/public_html/application/controllers/page.php on line 438 and exactly 2 expected in /home/tuedu/public_html/application/models/sections_model.php:504 Stack trace: #0 /home/tuedu/public_html/application/controllers/page.php(438): sections_model->get_section_content('19') #1 /home/tuedu/public_html/system/codeigniter/CodeIgniter.php(236): page->prgrms('19') #2 /home/tuedu/public_html/index.php(123): require_once('/home/tuedu/pub...') #3 {main} thrown in /home/tuedu/public_html/application/models/sections_model.php on line 504