Problem happens every time I update a plugin

Hello,

When I update a plugin every time there is a problem happens:

Fatal error: Uncaught Error: Class 'QuickAssortmentsSP\COG\Helpers\TemplateSP' not found in /home/jadolyoc/staging.jadolyo.com/wp-content/plugins/shelf-planner/pages/analytics-page/qa-cost-of-goods-margins.php:113 Stack trace: #0 /home/jadolyoc/staging.jadolyo.com/wp-includes/class-wp-hook.php(307): QuickAssortmentsSP\COG\initialize('') #1 /home/jadolyoc/staging.jadolyo.com/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #2 /home/jadolyoc/staging.jadolyo.com/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #3 /home/jadolyoc/staging.jadolyo.com/wp-settings.php(461): do_action('plugins_loaded') #4 /home/jadolyoc/staging.jadolyo.com/wp-config.php(73): require_once('/home/jadolyoc/...') #5 /home/jadolyoc/staging.jadolyo.com/wp-load.php(50): require_once('/home/jadolyoc/...') #6 /home/jadolyoc/staging.jadolyo.com/wp-admin/admin.php(34): require_once('/home/jadolyoc/...') #7 {main} thrown in /home/jadolyoc/staging.jadolyo.com/wp-content/plugins/shelf-planner/pages/analytics-page/qa-cost-of-goods-margins.php on line 113

Notice: Function is_embed was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in /home/jadolyoc/staging.jadolyo.com/wp-includes/functions.php on line 5831

Notice: Function is_search was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging in WordPress for more information. (This message was added in version 3.1.0.) in /home/jadolyoc/staging.jadolyo.com/wp-includes/functions.php on line 5831
There has been a critical error on this website. Please check your site admin email inbox for instructions.