Run the following command to disable developer mode
php bin/magento deploy:mode:set production
Run the following command to disable developer mode
php bin/magento deploy:mode:set production
Run the following command to enable developer mode
php bin/magento deploy:mode:set developer
Run the following commands to fix this issue.
php bin/magento cache:flush
bin/magento setup:di:compile
php bin/magento setup:upgrade
bin/magento setup:di:compile