Reports

I encountered exactly the same error after updating to Xcode 16. This is a compatibility issue between Xcode 16's stricter C++ compiler and certain syntax in recent versions of gRPC-Core.

To solve this problem, simply specify more stable versions of gRPC in your Podfile:

  pod 'gRPC-Core', '~> 1.44.0'
  pod 'gRPC-C++', '~> 1.44.0'

# Something like this :
platform :ios, '15.0'

target 'collegeMarketPlace' do
  use_frameworks!

  # Your existing Firebase pods
  pod 'FirebaseAuth'
  pod 'FirebaseFirestore'
  pod 'FirebaseStorage'
  pod 'FirebaseAnalytics'
  pod 'FirebaseFunctions'
  pod 'FirebaseMessaging'
  pod 'FirebaseFirestoreSwift'
  
  # Specify stable gRPC versions
  pod 'gRPC-Core', '~> 1.44.0'
  pod 'gRPC-C++', '~> 1.44.0'
end

Then run:

pod deintegrate
pod install --repo-update

79583287