I've been google-ing for fixes provided by others but I can hardly find the proper solution. Thanks to the post here I finally got it working again.
Here are steps:
1. Install Homebrew
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
2. Allow homebrew to install duplicates of system software
brew tap homebrew/dupes
3. Install libiconv and sqlite3
brew install libiconv
brew link libiconv -force
brew install sqlite3
brew link sqlite3 -force
4. Delete dylib from XAMPP package
cd /Applications/XAMPP/xamppfiles/lib
sudo rm libsqlite3.dylib libsqlite3.0.8.6.dylib libiconv.2.dylib libiconv.dylib
