How to upgrade PHP version for Azure Web App

1.Open Cloud Shell

2.Run the following command to show the current PHP version.


az webapp config show --resource-group <resource-group-name> --name <app-name> --query phpVersion

3.Run the following command to show all supported PHP versions.


az webapp list-runtimes | grep php

4.Run the following command to set the PHP version to 7.4.


az webapp config set --resource-group <resource-group-name> --name <app-name> --php-version 7.4

5.Run the following command to show the current PHP version.


az webapp config show --resource-group <resource-group-name> --name <app-name> --query phpVersion

Hope you enjoy this post.

Cary Sun

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