Warning: include(D:\xampp\htdocs\masterweb_android_api\vendor\google\crc32/vendor/autoload.php): failed to open stream: No such file or directory in D:\xampp\htdocs\masterweb_android_api\vendor\google\crc32\crc32_benchmark.php on line 18

Warning: include(): Failed opening 'D:\xampp\htdocs\masterweb_android_api\vendor\google\crc32/vendor/autoload.php' for inclusion (include_path='D:\xampp\php\PEAR') in D:\xampp\htdocs\masterweb_android_api\vendor\google\crc32\crc32_benchmark.php on line 18

Fatal error: Class 'Google\CRC32\PHP' not found in D:\xampp\htdocs\masterweb_android_api\vendor\google\crc32\crc32_benchmark.php on line 104