How to upgrade extension

To upgrade extension follow next steps:

1. Backup your store database and web directory.
2. Login to SSH console of your server and navigate to root directory of Magento 2 store.
3. Run command composer update mirasvit/module-search-ultimate for update extension sources.
4. Run command php -f bin/magento setup:upgrade for install updates.

5. Completely clear the store cache.

   Go to System > Cache Management. Click button Flush Magento Cache. If you want to clear the cache manually, you need to remove a folder var/cache at the server.