Array
(
    [output] => SimpleXMLElement Object
        (
            [token] => invalid
            [errors] => SimpleXMLElement Object
                (
                    [error] => this account has exceeded its monthly message sending limit, see https://pushover.net/usage
                )

            [status] => 0
            [request] => 49420811-b266-4c13-af61-b5f6806e92bc
        )

    [input] => Pushover Object
        (
            [_token:Pushover:private] => anc9shgudsmwdz7qkjejpquvg7stf3
            [_user:Pushover:private] => uy7krmq611sifqahk8y9usn3uijbya
            [_debug:Pushover:private] => 1
            [_title:Pushover:private] => Google Chat
            [_message:Pushover:private] => Admin Alert from  in 

 Message: 
            [_html:Pushover:private] => 
            [_timestamp:Pushover:private] => 1781900508
            [_device:Pushover:private] => BEN-IPHONE
            [_priority:Pushover:private] => 1
            [_url:Pushover:private] => googlegmail://chat.google.com/room/AAAAIklPdTY/lYS-cM2NZmg
            [_url_title:Pushover:private] => Link to Space
            [_retry:Pushover:private] => 60
            [_expire:Pushover:private] => 300
            [_callback:Pushover:private] => googlegmail://chat.google.com/room/AAAAIklPdTY/lYS-cM2NZmg
            [_sound:Pushover:private] => climb
            [_receipt:Pushover:private] => 
        )

)
Receipt: