Is there a way to auto-link to products when writing a post?

We can type ctrl+k in the editor to activate the link search:

link

that will search in all public post types.

We can also type [[ in the editor to get the link inserter for latest posts.

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)