Fatal error: Uncaught Error: Class 'Phpml\Helper\Optimizer\StochasticGD' not found in /home/junior47895/public_html/aulavirtual/AulaVirtual_22Apr/lib/mlbackend/php/phpml/src/Phpml/Helper/Optimizer/GD.php:14 Stack trace: #0 {main} thrown in /home/junior47895/public_html/aulavirtual/AulaVirtual_22Apr/lib/mlbackend/php/phpml/src/Phpml/Helper/Optimizer/GD.php on line 14