

The installer’s signature is the long string of characters as shown in the example command above ( ’55ce33d…’). Verify the installer’s signature ( SHA-384) to ensure that the installer file is not corrupt:.If you are using macOS or Linux, ensure that you have PHP installed beforehand. Download Composer from the official website using the following command:.

Otherwise, open a terminal window on Linux or macOS. Note that this is only applicable for shared and cloud hosting only.

If you need Composer version 1.10, use the composer command. Hostinger provides its users with two Composer versions.
