What is the cause of the error "dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.62.dylib" that occurs after installing node through brew on Mac, when running php?

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The error "dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.62.dylib" occurs due to a missing library that is required by the PHP extension intl. This library is installed through Homebrew along with the icu4c formula. To resolve this issue, run the following command:

brew install icu4c

After installing icu4c, add the following line to your .bashrc or .zshrc file:

export PATH="/usr/local/opt/icu4c/bin:$PATH"

Then, run the following command to link the icu4c libraries:

brew link --force icu4c

Restart your terminal, and the error should be resolved.