Undefined variable error : rlaravel

Undefined variable: slot in php #1706 undefined variable $slot use { foreach Undefined variable: state (View: C:wampwwwresourcesviews vmodel cannot be used on vfor or vslot scope variables because they are not writable Laravel compact() undefined variable: operator Free Tools Website For Shorten URLs, create

undefined variable $slot Laravel compact() undefined variable: operator Free Tools Website For Shorten URLs, create