Fatal error: Uncaught TypeError: Unsupported operand types: int - string in /home/dhamma/web/sutta.men/public_html/classes/Reader.php:21
Stack trace:
#0 /home/dhamma/web/sutta.men/public_html/index.php(162): Reader->display()
#1 /home/dhamma/web/sutta.men/public_html/index.php(86): TipitakaApp->renderReader()
#2 /home/dhamma/web/sutta.men/public_html/index.php(67): TipitakaApp->render()
#3 /home/dhamma/web/sutta.men/public_html/index.php(41): TipitakaApp->processRequest()
#4 /home/dhamma/web/sutta.men/public_html/index.php(36): TipitakaApp->initialize()
#5 /home/dhamma/web/sutta.men/public_html/index.php(182): TipitakaApp->__construct()
#6 {main}
thrown in /home/dhamma/web/sutta.men/public_html/classes/Reader.php on line 21