When I run the project I saw this Error!

[MahmutCanGonul]

[jbridgenet]

disable "enough_giphy_flutter" in your yaml file

[RivaanRanawat]

Since there are no replies to this conversation, I'll close this issue. Feel free to reopen it if the error still persists.

[moonlitknight]

Having the same issue. Running SDK 3.3.0 See https://pullanswer.com/questions/error-the-method-flatbutton-isnt-defined-for-the-class-platformbutton Looks like a transitive dependency on platform_widgets_1.2 in enough_giphy

I confirm that removing enough_giphy_flutter and commenting out giphy functionality fixes the issue.

[fahadaljohani]

disable "enough_giphy_flutter" in your yaml file

thank you too mush jbridge1d it took me two days to figure it out

[Sarat-1997]

New flutter version is released so you need to change flat button to text button and raised button to elevated button. If you felt any confusion please refer the below mentioned link:

https://docs.flutter.dev/release/breaking-changes/buttons#restoring-the-original-button-visuals