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I have encountered the following error message:

Undefined symbols for architecture x86_64:
  "_OBJC_CLASS_$_VTapManager", referenced from:
      objc-class-ref in VTapManagerHelper.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
Cœur
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Shamil
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  • it bit unclear. Tell us what's your class have, when this error is happening . – spike04 Jul 03 '19 at 12:26
  • If you are using any pod, delete the pod folder and delete the derived data, clean and build again. If you getting same error , refer this link : https://stackoverflow.com/questions/38298322/undefined-symbols-for-architecture-x86-64-objc-class-wkwebview-referenced – spike04 Jul 03 '19 at 12:29
  • post some code, explain the steps you do to get that error, otherwise it's impossible to help – Frank Eno Jul 05 '19 at 06:20
  • Every good question has one of these: `?` – Caleb Jul 25 '19 at 02:36

2 Answers2

1

Have you tried enabling dynamic frameworks? That worked for me.

To do it go to the podfile in your workspace and open it, then: 

#Uncomment the next line if you're using Swift or would like to use dynamic frameworks
remove the hash here ->  #use_frameworks!
Jeremias Pellegrino
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It's minor, but don't forget to quit Xcode and run your yourProject.xcworkspace instead of yourProject.xcodeproj after installing CocoaPods

The1993
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