Backend css and jss issue

Question

Css and js are returning with 404
enter image description here

Refused to apply style from 'https://domainnaime.com/pub/static/adminhtml/Magento/backend/en_US/jquery/uppy/dist/uppy-custom.css' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled. I have checked all the htacess for each folders such as pub,media,static.

Answer 1

Try to run the following commands from the CLI and then check.

php bin/magento cache:clean
php bin/magento cache:flush
php bin/magento indexer:reindex
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy -f
sudo chmod -R 777 var/ generated/ pub/

• M2Dev: Did all the things also checked the secure and unsecure from the core_config_data.
• Dhiren Vasoya: Yes, you need to check the proper URL are set there or not.

Answer 2

Try deleting the pub/static and var/view_preprocessed folders:

rm -rf pub/static/*
rm -rf var/view_preprocessed/*

After the above, run CLI commands:

php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy -f
php bin/magento cache:flush
sudo chmod -R 777 var/ generated/ pub/