Issue Critical Error

Hello, since the last update, the plugin no longer works properly; see screenshot. 

Indeed, I have a critical error message and unable to disable the plugin. I think it's because of the piece of code that the wpdiscuz team added to me last time. 

Here's what I received by email

Détails de l’erreur
======================
Une erreur de type E_ERROR a été causée dans la ligne 328 du fichier /home/epoq8530/public_html/wp-content/plugins/ezoic-integration/includes/cdn/class-ezoic-cdn.php. Message d’erreur : Uncaught TypeError: Ezoic_Namespace\Ezoic_Cdn::ezoic_cdn_post_updated(): Argument #2 ($post_after) must be of type WP_Post, null given, called in /home/epoq8530/public_html/wp-content/themes/newsblock/functions.php on line 116 and defined in /home/epoq8530/public_html/wp-content/plugins/ezoic-integration/includes/cdn/class-ezoic-cdn.php:328
Stack trace:
#0 /home/epoq8530/public_html/wp-content/themes/newsblock/functions.php(116): Ezoic_Namespace\Ezoic_Cdn->ezoic_cdn_post_updated()
#1 /home/epoq8530/public_html/wp-includes/class-wp-hook.php(308): wpdiscuz_ezoic_clean_cache()
#2 /home/epoq8530/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#3 /home/epoq8530/public_html/wp-includes/plugin.php(517): WP_Hook->do_action()
#4 /home/epoq8530/public_html/wp-content/plugins/wpdiscuz/options/class.WpdiscuzOptions.php(1622): do_action()
#5 /home/epoq8530/public_html/wp-content/plugins/wpdiscuz/options/class.WpdiscuzOptions.php(1338): WpdiscuzOptions->saveOptions()
#6 /home/epoq8530/public_html/wp-includes/class-wp-hook.php(308): WpdiscuzOptions->saveAndResetOptionsAndPhrases()
#7 /home/epoq8530/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters()
#8 /home/epoq8530/public_html/wp-includes/plugin.php(517): WP_Hook->do_action()
#9 /home/epoq8530/public_html/wp-admin/admin.php(175): do_action()
#10 {main}
  thrown

Thank's.