Fatal error: Uncaught TypeError: Unsupported operand types: int + string in /home/blackbird/public_html/ar/filter_online1.php:234
Stack trace:
#0 /home/blackbird/public_html/ar/programs-online/reference.php(3): include()
#1 /home/blackbird/public_html/ar/page/programs_view_online.php(38): include('/home/blackbird...')
#2 /home/blackbird/public_html/ar/index.php(430): include('/home/blackbird...')
#3 {main}
thrown in /home/blackbird/public_html/ar/filter_online1.php on line 234
