Fatal error: Uncaught Error: Class "CFHadoopBase" not found in /home/politec/public_html/migracion/estudiantes/vendor/amazonwebservices/aws-sdk-for-php/utilities/hadoopstep.class.php:30 Stack trace: #0 {main} thrown in /home/politec/public_html/migracion/estudiantes/vendor/amazonwebservices/aws-sdk-for-php/utilities/hadoopstep.class.php on line 30