With your code i got this error first.
Parse error: syntax error, unexpected ‘public’ (T_PUBLIC) in /home/content/a2pnexwpnas03_data03/96/3342496/html/wp-content/plugins/TwitchWP/inc/Twitch.php on line 3
i just added it again and now my site isnt loading but im still able to access the backend of WP.
when i did it manually i got the error on line 16.