I have a problem in admin, One or more indexers are invalid. Make sure your Magento cron job is running.
I am using cpanel in host. How can i solve this problem?
Thank you for your help!
Do you have the access to magento CLI ?
We perform reindexing via that terminal in M2.
If you don't have the ftp access, create one via cpanel and login via putty.
Use ftp credentials over there and then migrate to your magento directory and hit the following command
There are two ways to update Magento2 index:
php bin/magento indexer:reindex