OCEAN EXTRA / WEBSITE BREAK

Hi, It is new since yesterday. I have to desactived ocean extra because it makes my website break. The problem is :
Is there somebody to help me ? Explain how to repare the problem ? Thank you

Remarque: index non défini: oceanwp dans /home/penserla/www/wp-content/plugins/ocean-extra/includes/freemius/includes/class-freemius.php sur la ligne 15939Erreur fatale: TypeError non capturé: l’argument 1 transmis à Freemius ::
get_api_user_scope_by_user () doit être une instance de FS_User, bool étant donné,
appelé dans / home / penserla / www / wp-content / plugins / ocean-extra / includes / freemius / includes /class-freemius.php sur la ligne 22224 et défini dans /home/penserla/www/wp-content/plugins/ocean-extra/includes/freemius/includes/class-freemius.php:22238 Trace de pile: # 0 / home / penserla / www / wp-content / plugins / ocean-extra / includes / freemius / includes / class-freemius.php (22224):
Freemius-> get_api_user_scope_by_user (false) # 1 / home / penserla / www / wp-content / plugins /ocean-extra/includes/freemius/includes/class-freemius.php(22263): Freemius-> get_api_user_scope (false) # 2 / home / penserla / www / wp-content / plugins / ocean-extra / includes / freemius / comprend / class-freemius.php (19280): Freemius-> get_current_or_network_user_api_scope () # 3 /home/penserla/www/wp-content/plugins/ocean-extra/includes/freemius/includes/class-freemius.php(11303)
:Freemius -> _ fetch_plugin_plans () # 4 / home / penserla / www / w p-content / plugins / ocean-extra / inclure dans /home/penserla/www/wp-content/plugins/ocean-extra/includes/freemius/includes/class-freemius.php sur la ligne 22238

The page I need help with: [log in to see the link]