This version removes deprecated functionality and moved all HTML helpers to a separate library. HTML Helpers are no longer used in new apps from Phoenix v1.7. Older applications who wish to maintain compatibility, add {:phoenix_html_helpers, "~> 1.0"} to your mix.exs and then replace use Phoenix.HTML in your applications by:
Possible Implementation
This application has been started with phoenix 1.6. We should therefore upgrade to phoenix_html 4.
Checklist
[ ] Upgrade to phoenix_html 4
[ ] Upgrade live view to 0.20.x or (if available by then) 1.x
Further Notes
From the phoenix_html 4 changelog:
Possible Implementation
This application has been started with phoenix 1.6. We should therefore upgrade to phoenix_html 4.
Checklist