Error when trying to link my account

[ezdavis]

I get an error on lines 77, 78, and 84 of fitpress-oauth2-client.php when downloading this plugin. Will this be updated any time soon?

[ezdavis]

Line 84 says you can't have a constant array. This was changed in php 5.6+. Is this the same problem with lines 77 and 78? Do I need ot be running my site on a server with 5.6?

[ezdavis]

I've installed php 5.6 and got it past those errors. I can now get to a log in page when I click "link my fitbit account". However, when I click "Allow" I receive these errors.

Notice: Undefined property: stdClass::$errors in N:\hosted\etc\wp-content\plugins\fitpress-master\fitpress-oauth2-client.php on line 165

Notice: Trying to get property of non-object in N:\hosted\etc\wp-content\plugins\fitpress-master\fitpress-oauth2-client.php on line 165

Notice: Undefined property: stdClass::$errors in N:\hosted\etc\wp-content\plugins\fitpress-master\fitpress-oauth2-client.php on line 165

Notice: Trying to get property of non-object in N:\hosted\etc\wp-content\plugins\fitpress-master\fitpress-oauth2-client.php on line 165
WP_Error Object ( [errors] => Array ( ) [error_data] => Array ( ) )

any suggestions?