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How to change the PHP version used by Composer on Linux?

Hong Mu 2023-02-10 18:22:01 updated on 2023-02-10 18:26:22 Browse 356 📖 approx. 1 minutes

While using Composer, I suddenly realized that the package required a higher version of PHP, so I looked up some information.

Since I am using the Pagoda Panel, the specific modifications are as follows:

Check the current version of Composer being used.

ls -l /usr/bin/php

The returned result indicates version 7.2.

lrwxrwxrwx 1 root root 26 10月 18 2021 /usr/bin/php -> /www/server/php/72/bin/php

Updated to version 7.4

ln -sf /www/server/php/74/bin/php /usr/bin/php

View modification results

ls -l /usr/bin/php

Return result:

/usr/bin/php -> /www/server/php/74/bin/php

This has been updated to PHP 7.4.

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