How to solve this error "('HttpClient Function(SecurityContext)') isn't a valid override of 'HttpOverrides.createHttpClient'"

Question

I use flutter version 2.2.1

File : Main.dart

This is message error

How to solve this error?

Solution

Change SecurityContext to SecurityContext?.

Comments

[jamesdlin]

1. Don't post screenshots of code and messages; those cannot be searched. 2. As shown by the error message, HttpOverrides.createHttpClient takes a SecurityContext?, not a SecurityContext.

[Admin]

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