Tumbleka Plugin Not Working

After copying the plugin folder to my hosted Plugins directory, i see the following error on refresh. Once I remove it, things go back to normal. Any ideas? Thanks!

Warning: require_once(libraries/httpclient/http.php): failed to open stream: No such file or directory in /mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/Tumbleka/TumblekaPlugin.php on line 10

Fatal error: require_once(): Failed opening required ‘libraries/httpclient/http.php’ (include_path=’/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/application/libraries:/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/application/models:.:/usr/share/php:/usr/share/pear:/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/Neatline/models:/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/ExhibitBuilder/models:/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/ExhibitBuilder/libraries:/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/SimplePages/models:/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/CollectionTree/models:/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/NeatlineFeatures/models:/mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/NeatlineSimile/models:/mnt/stor9-wc1-dfw1/610253/ in /mnt/stor9-wc1-dfw1/610253/1021973/www.palmyraarchive.org/web/content/plugins/Tumbleka/TumblekaPlugin.php on line 10

You might try making an issue on the github repository for the plugin. The creator describes it as “a learning experience for me, to get to know Omeka”

Thanks, I’ll do that. Hasn’t been activity in the last 3 years, so I thought I’d try here first in case people were still using it.