


Why Does PHP Fail to Load After Installing Node via Homebrew: 'dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.62.dylib'?
Nov 09, 2024 am 09:33 AMPHP Fails to Load After Installing Node via Homebrew: "dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.62.dylib"
Problem:
After installing Node.js using Homebrew on macOS Mojave, PHP encounters an error when attempting to load a library:
dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.62.dylib Referenced from: /usr/local/bin/php Reason: image not found
Uninstalling both Node.js and icu4c does not resolve the issue.
Solution:
To address this error, the following steps have been recommended:
Homebrew Version Mismatch:
- Run brew cleanup to resolve any version mismatches in Homebrew packages.
Package Upgrade:
- Upgrade specific packages, including icu4c, using brew upgrade icu4c.
- Alternatively, upgrade all installed packages by running brew upgrade.
Cleanup:
- Once the upgrade is complete, run brew cleanup to remove any outdated or unnecessary files.
Cautions:
- Upgrading all packages may affect other applications or configurations.
- Ensure that you have backed up any critical data before performing these actions.
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