Index Management Magento 2 [duplicate]

Question

This question already has answers here:

Magento 2 Reindexing - One or more indexers are invalid. Make sure your Magento cron job is running (12 answers)

Index Management in Magento 2 [duplicate] (2 answers)

Closed 3 years ago.

What does it take to fix these errors?

Answer 1

@rakesh is right

go to command line and fire below commands

cd yourmagento directory 

php bin/magento indexer:reindex 

after this commands refresh your magento cache.

Answer 2

you have to run command,

   php bin/magento indexer:reindex