Deprecated: Optional parameter $billingCycle declared before required parameter $paymentData is implicitly treated as a required parameter in /var/www/html/classes/PremiumTierManager.php on line 108

Warning: require_once(database.php): Failed to open stream: No such file or directory in /var/www/html/classes/PremiumTierManager.php on line 8

Fatal error: Uncaught Error: Failed opening required 'database.php' (include_path='.:/usr/local/lib/php') in /var/www/html/classes/PremiumTierManager.php:8 Stack trace: #0 {main} thrown in /var/www/html/classes/PremiumTierManager.php on line 8