'Update PHP to 7.4 macOS Catalina with brew

I try to update my PHP version to 7.4 on macOS Catalina with brew.

I did brew install [email protected]

If I check my version php -v, I still see the old version PHP 7.3.11?

What do I have to do?

Update:

After brew doctor I get:

Warning: Homebrew's sbin was not found in your PATH but you have installed formulae that put executables in /usr/local/sbin. Consider setting the PATH for example like so: echo 'export PATH="/usr/local/sbin:$PATH"' >> ~/.profile



Solution 1:[1]

You can find my similar answer for [email protected].

Solution 2:[2]

If anyone want to downgrade php from latest 8.1.2 to 7.4 on systems demand, try the below commands with homebrew: Installing PHP 7.4 :

brew install [email protected]
brew services restart php
brew unlink [email protected]
brew link [email protected]
echo 'export PATH="/usr/local/opt/[email protected]/bin:$PATH"' >> ~/.zshrc
echo 'export PATH="/usr/local/opt/[email protected]/sbin:$PATH"' >> ~/.zshrc

Or

export PATH="/usr/local/opt/[email protected]/bin:$PATH"
export PATH="/usr/local/opt/[email protected]/sbin:$PATH" 

Solution 3:[3]

Using terminal of MacOS. Don't use terminal in vscode.

Solution 4:[4]

I recently faced this issue, all the suggestion here didn't work until I ran:

xcode-select --install

Then ran the command I was trying before and the error stopped, for my case it was php

dyld: Library not loaded: /usr/local/opt/openldap/lib/libldap-2.4.2.dylib Referenced from: /usr/local/opt/[email protected]/bin/php Reason: image not found zsh: abort php -v

Solution 5:[5]

  1. I move to directory by: cd /usr/local
  2. Find the file location by: find /usr/local/ -name libphp7.so. (Then get the file location at: /usr/local//Cellar/[email protected]/7.4.23/lib/httpd/modules/libphp7.so. I copy this.)
  3. I open the file by: sudo vim /etc/apache2/httpd.conf
  4. Look for the line by: /libphp7.so
  5. Uncomment the line and update the line by: LoadModule php7_module /usr/local//Cellar/[email protected]/7.4.23/lib/httpd/modules/libphp7.so
  6. Restart apache by: sudo apachectl restart
  7. Verify PHP by accessing http://localhost/phpinfo.php

Sources

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Source: Stack Overflow

Solution Source
Solution 1
Solution 2 Peter Csala
Solution 3 Thiên Tr?n
Solution 4 Dharman
Solution 5 Mohammad Rakibul Islam