Deprecated: Implicit conversion from float 13.333333333333334 to int loses precision in /var/www/html/delivery.php on line 61
Warning: A non-numeric value encountered in /var/www/html/delivery.php on line 68
Fatal error: Uncaught TypeError: Unsupported operand types: string ^ int in /var/www/html/delivery.php:68
Stack trace:
#0 {main}
thrown in /var/www/html/delivery.php on line 68