Set the required permissions
If you are using the terminal you can do this by running:
find . -type d -not -perm 2755 -exec chmod 2755 {} \;
find . -type f -not -perm 0644 -exec chmod 0644 {} \;
find . ! -user www-data -exec chown www-data:www-data {} \;
chmod +x bin/console
Please have in mind that:
- The user and group name (in the above example
www-data) needs to be replaced by the actual system user and group that your webserver runs under.
php ./bin/console cache:clear