UnexpectedValueException: The stream or file "/home/jackson/html//var/log/system.log" could not be opened in append mode: failed to open stream: Permission denied in /home/jackson/html/vendor/monolog/monolog/src/Monolog/Handler/StreamHandler.php:110
Stack trace:
#0 /home/jackson/html/vendor/magento/framework/Logger/Handler/Base.php(88): Monolog\Handler\StreamHandler->write()
#1 /home/jackson/html/vendor/magento/framework/Logger/Handler/System.php(62): Magento\Framework\Logger\Handler\Base->write()
#2 /home/jackson/html/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(39): Magento\Framework\Logger\Handler\System->write()
#3 /home/jackson/html/vendor/monolog/monolog/src/Monolog/Logger.php(344): Monolog\Handler\AbstractProcessingHandler->handle()
#4 /home/jackson/html/vendor/magento/framework/Logger/Monolog.php(48): Monolog\Logger->addRecord()
#5 /home/jackson/html/vendor/monolog/monolog/src/Monolog/Logger.php(712): Magento\Framework\Logger\Monolog->addRecord()
#6 /home/jackson/html/vendor/magento/framework/App/Bootstrap.php(268): Monolog\Logger->error()
#7 /home/jackson/html/index.php(39): Magento\Framework\App\Bootstrap->run()
#8 {main}