Warning: include(/var/www/html/push-notification-service-v2/vendor/google/crc32/vendor/autoload.php): failed to open stream: No such file or directory in /var/www/html/push-notification-service-v2/vendor/google/crc32/crc32_benchmark.php on line 18

Warning: include(): Failed opening '/var/www/html/push-notification-service-v2/vendor/google/crc32/vendor/autoload.php' for inclusion (include_path='.:/usr/local/lib/php') in /var/www/html/push-notification-service-v2/vendor/google/crc32/crc32_benchmark.php on line 18

Fatal error: Class 'Google\CRC32\PHP' not found in /var/www/html/push-notification-service-v2/vendor/google/crc32/crc32_benchmark.php on line 104