“Permission denied (publickey)” when accessing Github

I received the following message when accessing my Git repo:
git clone git@github.com:patelc75/gitrepo.git
Initialized empty Git repository in /home/webuser/.ssh/gitrepo/.git/
Permission denied (publickey).
fatal: The remote end hung up unexpectedly

Then I did the following to debug

Use SSH With Verbose Output To Debug:

And found out the permissions of the ssh key was the problem. The following fixed the problem.

Modify Permissions On Public SSH Key:

APPIP ERROR: amazonproducts[
AccessDeniedAwsUsers|The Access Key Id 1ZNGM52M8EWAXJFFRR82 is not enabled for accessing this version of Product Advertising API. Please migrate your credentials as referred here https://webservices.amazon.com/paapi5/documentation/migrating-your-product-advertising-api-account-from-your-aws-account.html.
]

APPIP ERROR: amazonproducts[
AccessDeniedAwsUsers|The Access Key Id 1ZNGM52M8EWAXJFFRR82 is not enabled for accessing this version of Product Advertising API. Please migrate your credentials as referred here https://webservices.amazon.com/paapi5/documentation/migrating-your-product-advertising-api-account-from-your-aws-account.html.
]