PHP Deprecated Error

Hello,

Since 5.6.0 the site stopped working and is giving PHP Deprecated errors.

[03-Oct-2021 18:45:51 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 795
[03-Oct-2021 18:45:51 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 840
[03-Oct-2021 18:45:51 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 884
[03-Oct-2021 18:45:51 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 961
[03-Oct-2021 18:45:53 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 795
[03-Oct-2021 18:45:53 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 840
[03-Oct-2021 18:45:53 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 884
[03-Oct-2021 18:45:53 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 961
[03-Oct-2021 18:46:02 UTC] PHP Warning:  Undefined variable $excluded_products in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:46:02 UTC] PHP Fatal error:  Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php:231
Stack trace:
#0 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php(231): count()
#1 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/class-frontend.php(197): WooMotiv\get_products()
#2 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(303): WooMotiv\Frontend->ajax_get_items()
#3 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#4 /var/www/vhosts/luashop.net/httpdocs/wp-includes/plugin.php(470): WP_Hook->do_action()
#5 /var/www/vhosts/luashop.net/httpdocs/wp-admin/admin-ajax.php(202): do_action()
#6 {main}
  thrown in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:46:09 UTC] PHP Warning:  Undefined variable $excluded_products in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:46:09 UTC] PHP Fatal error:  Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php:231
Stack trace:
#0 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php(231): count()
#1 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/class-frontend.php(197): WooMotiv\get_products()
#2 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(303): WooMotiv\Frontend->ajax_get_items()
#3 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#4 /var/www/vhosts/luashop.net/httpdocs/wp-includes/plugin.php(470): WP_Hook->do_action()
#5 /var/www/vhosts/luashop.net/httpdocs/wp-admin/admin-ajax.php(202): do_action()
#6 {main}
  thrown in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:46:21 UTC] PHP Warning:  Undefined variable $excluded_products in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:46:21 UTC] PHP Fatal error:  Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php:231
Stack trace:
#0 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php(231): count()
#1 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/class-frontend.php(197): WooMotiv\get_products()
#2 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(303): WooMotiv\Frontend->ajax_get_items()
#3 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#4 /var/www/vhosts/luashop.net/httpdocs/wp-includes/plugin.php(470): WP_Hook->do_action()
#5 /var/www/vhosts/luashop.net/httpdocs/wp-admin/admin-ajax.php(202): do_action()
#6 {main}
  thrown in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:47:49 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 795
[03-Oct-2021 18:47:49 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 840
[03-Oct-2021 18:47:49 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 884
[03-Oct-2021 18:47:49 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 961
[03-Oct-2021 18:47:52 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 795
[03-Oct-2021 18:47:52 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 840
[03-Oct-2021 18:47:52 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 884
[03-Oct-2021 18:47:52 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 961
[03-Oct-2021 18:47:52 UTC] PHP Fatal error:  Cannot declare class WC_Stripe_REST_Controller, because the name is already in use in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woocommerce-gateway-stripe/includes/admin/class-wc-stripe-rest-controller.php on line 0
[03-Oct-2021 18:47:58 UTC] PHP Fatal error:  Cannot declare class WC_Stripe_REST_Controller, because the name is already in use in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woocommerce-gateway-stripe/includes/admin/class-wc-stripe-rest-controller.php on line 0
[03-Oct-2021 18:48:04 UTC] PHP Warning:  Undefined variable $excluded_products in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:48:04 UTC] PHP Fatal error:  Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php:231
Stack trace:
#0 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php(231): count()
#1 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/class-frontend.php(197): WooMotiv\get_products()
#2 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(303): WooMotiv\Frontend->ajax_get_items()
#3 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#4 /var/www/vhosts/luashop.net/httpdocs/wp-includes/plugin.php(470): WP_Hook->do_action()
#5 /var/www/vhosts/luashop.net/httpdocs/wp-admin/admin-ajax.php(187): do_action()
#6 {main}
  thrown in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:48:09 UTC] PHP Warning:  Undefined variable $excluded_products in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:48:09 UTC] PHP Fatal error:  Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php:231
Stack trace:
#0 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php(231): count()
#1 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/class-frontend.php(197): WooMotiv\get_products()
#2 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(303): WooMotiv\Frontend->ajax_get_items()
#3 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#4 /var/www/vhosts/luashop.net/httpdocs/wp-includes/plugin.php(470): WP_Hook->do_action()
#5 /var/www/vhosts/luashop.net/httpdocs/wp-admin/admin-ajax.php(187): do_action()
#6 {main}
  thrown in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:48:14 UTC] PHP Warning:  Undefined variable $excluded_products in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:48:14 UTC] PHP Fatal error:  Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php:231
Stack trace:
#0 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php(231): count()
#1 /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/class-frontend.php(197): WooMotiv\get_products()
#2 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(303): WooMotiv\Frontend->ajax_get_items()
#3 /var/www/vhosts/luashop.net/httpdocs/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
#4 /var/www/vhosts/luashop.net/httpdocs/wp-includes/plugin.php(470): WP_Hook->do_action()
#5 /var/www/vhosts/luashop.net/httpdocs/wp-admin/admin-ajax.php(187): do_action()
#6 {main}
  thrown in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/woomotiv/lib/functions.php on line 231
[03-Oct-2021 18:48:32 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 795
[03-Oct-2021 18:48:32 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 840
[03-Oct-2021 18:48:32 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 884
[03-Oct-2021 18:48:32 UTC] PHP Deprecated:  Required parameter $class follows optional parameter $name in /var/www/vhosts/luashop.net/httpdocs/wp-content/plugins/leverage-extra/inc/style.php on line 961

Yes we know this says its an issue with leverage extra but that plugin hasnt been updated and yours has. The site also sent an email saying its caused by this plugin.

Php version 8.0.10
Wordpress Version 5.8.1
Leverage version 2.1.1
Woocommerce stripe gateway version 5.6.0