Fatal error: Uncaught Magento\Framework\Exception\FileSystemException: Directory "/var/www/html/dentalappGIT//var/log" cannot be created Warning!mkdir(): Permission denied in /var/www/html/dentalappGIT/vendor/magento/framework/Filesystem/Driver/File.php:227 Stack trace: #0 /var/www/html/dentalappGIT/vendor/magento/framework/Filesystem/Driver/File.php(201): Magento\Framework\Filesystem\Driver\File->mkdirRecursive('/var/www/html/d...', 511) #1 /var/www/html/dentalappGIT/vendor/magento/framework/Logger/Handler/Base.php(85): Magento\Framework\Filesystem\Driver\File->createDirectory('/var/www/html/d...') #2 /var/www/html/dentalappGIT/vendor/magento/framework/Logger/Handler/System.php(62): Magento\Framework\Logger\Handler\Base->write(Array) #3 /var/www/html/dentalappGIT/vendor/monolog/monolog/src/Monolog/Handler/AbstractProcessingHandler.php(39): Magento\Framework\Logger\Handler\System->write(Array) #4 /var/www/html/dentalappGIT/vendor/monolog/monolog/src/Monolog/Logger.php(344): Monolog\Handler\AbstractProcessingHandler->handl in /var/www/html/dentalappGIT/vendor/magento/framework/Filesystem/Driver/File.php on line 227