[Fixed] Error loading SSO Token: The SSO access token has either expired or is otherwise invalid – Centos7

The Problem:

A user is encountering an error message ‘Error loading SSO Token: The SSO access token has either expired or is otherwise invalid’ when trying to access a browser after running a PHP script to check AWS CLI accessibility inside a Centos 7 Docker container. The issue seems to be specific to the browser environment, as the same PHP script functions correctly when executed from within the container. The user seeks a solution to ensure consistent behavior regardless of the environment.

The Solutions:

Solution 1: Granting Permission

The issue you were experiencing with the error message “Error loading SSO Token: The SSO access token has either expired or is otherwise invalid” was due to a permission issue. To resolve this problem, you granted 777 permission to the root folder. This allowed the script to access the necessary files and directories and resolve the error message.