I just upgraded the Plugin and it crashed my site. I'm a paid premium customer. How can i get quick support??

atal error: Uncaught exception 'Brizy_Editor_Http_Exceptions_ResponseException' with message 'Internal Server Error' in /home/pmkst123/public_html/wp-content/plugins/brizy/editor/http/client.php:93 Stack trace: #0 /home/pmkst123/public_html/wp-content/plugins/brizy/editor/api/client.php(207): Brizy_Editor_Http_Client->request(Object(Brizy_Admin_UrlIterator), Array, 'POST') #1 /home/pmkst123/public_html/wp-content/plugins/brizy/editor/user.php(193): Brizy_Editor_API_Client->compile_page(Object(Brizy_Editor_Project), '{"triggers":[{"...', Array, Object(Brizy_Admin_UrlIterator)) #2 /home/pmkst123/public_html/wp-content/plugins/brizy/editor/post.php(488): Brizy_Editor_User->compile_page(Object(Brizy_Editor_Project), Object(Brizy_Editor_Post)) #3 /home/pmkst123/public_html/wp-content/plugins/brizy/admin/popups/main.php(127): Brizy_Editor_Post->compile_page() #4 [internal function]: Brizy_Admin_Popups_Main->insertPopupsHtml('<meta name="vie...', Object(Brizy_Editor_Project), Object(WP_Post), 'head') #5 /home/pmkst123/public_ht in /home/pmkst123/public_html/wp-content/plugins/brizy/editor/http/client.php on line 93