Solution:1
You only need to change the access permissions for your WordPress Directory:
chown -R www-data:www-data your-wordpress-directory
Solution:1
You only need to change the access permissions for your WordPress Directory:
chown -R www-data:www-data your-wordpress-directory
Solution:2
You can fix this by using the following commands. You should first be in the root folder of WordPress.
sudo chown -R www-data:www-data wp-content/plugins/
sudo chmod 775 wp-content
sudo chown -R www-data:www-data wp-content/