Critical error after change PHP to 8.1.23

In Plesk panel I changed the risky 7.4.33 to 8.1.23 and the site immediately die. In logs are only KKstar plugin lines.

In aaPanel with PHP 8.1.21 working good. Can you update the plugin?

LOG:


[28-Sep-2023 10:27:10 UTC] PHP Notice: Undefined offset: 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:10 UTC] PHP Notice: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:10 UTC] PHP Notice: Undefined offset: 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:10 UTC] PHP Notice: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:10 UTC] PHP Warning: Use of undefined constant TEMPLATEPATH - assumed 'TEMPLATEPATH' (this will throw an Error in a future version of PHP) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php on line 160
[28-Sep-2023 10:27:10 UTC] PHP Warning: Use of undefined constant STYLESHEETPATH - assumed 'STYLESHEETPATH' (this will throw an Error in a future version of PHP) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php on line 160
[28-Sep-2023 10:27:13 UTC] PHP Notice: Undefined offset: 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:13 UTC] PHP Notice: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:13 UTC] PHP Notice: Undefined offset: 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:13 UTC] PHP Notice: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:13 UTC] PHP Warning: Use of undefined constant TEMPLATEPATH - assumed 'TEMPLATEPATH' (this will throw an Error in a future version of PHP) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php on line 160
[28-Sep-2023 10:27:13 UTC] PHP Warning: Use of undefined constant STYLESHEETPATH - assumed 'STYLESHEETPATH' (this will throw an Error in a future version of PHP) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php on line 160
[28-Sep-2023 10:27:15 UTC] PHP Notice: Undefined offset: 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:15 UTC] PHP Notice: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:15 UTC] PHP Notice: Undefined offset: 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:15 UTC] PHP Notice: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:15 UTC] PHP Warning: Use of undefined constant TEMPLATEPATH - assumed 'TEMPLATEPATH' (this will throw an Error in a future version of PHP) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php on line 160
[28-Sep-2023 10:27:15 UTC] PHP Warning: Use of undefined constant STYLESHEETPATH - assumed 'STYLESHEETPATH' (this will throw an Error in a future version of PHP) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php on line 160
[28-Sep-2023 10:27:33 UTC] PHP Warning: Undefined array key 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:33 UTC] PHP Warning: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:33 UTC] PHP Warning: Undefined array key 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:33 UTC] PHP Warning: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:33 UTC] PHP Fatal error: Uncaught Error: Undefined constant "TEMPLATEPATH" in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php:160
Stack trace: 0 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(10149): is_child_theme() 1 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(10402): Freemius->get_plugin_data() 2 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(10381): Freemius->set_name() 3 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(529): Freemius->get_plugin_name() 4 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(2795): Freemius->__construct() 5 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/start.php(525): Freemius::instance() 6 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius.php(18): fs_dynamic_init() 7 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius.php(35): kksr_freemius() 8 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/index.php(32): require_once('…') 9 /var/www/vhosts/mysite.com/httpdocs/wp-settings.php(462): include_once('…') 10 /var/www/vhosts/mysite.com/httpdocs/wp-config.php(129): require_once('…') 11 /var/www/vhosts/mysite.com/httpdocs/wp-load.php(50): require_once('…') 12 /var/www/vhosts/mysite.com/httpdocs/wp-blog-header.php(13): require_once('…') 13 /var/www/vhosts/mysite.com/httpdocs/index.php(17): require('…') 14 {main}

thrown in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php on line 160
[28-Sep-2023 10:27:33 UTC] PHP Notice: is_embed bola volaná nesprávne. Podmienené zna?ky pre po?iadavky nefungujú pred tym ako je po?iadavka spustená. Predtym v?dy vráti hodnotu false. Prosím pozrite si Debugovanie vo WordPress pre viac informácií. (Táto správa bola pridaná vo verzii 3.1.0.) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/functions.php on line 5905
[28-Sep-2023 10:27:33 UTC] PHP Notice: is_search bola volaná nesprávne. Podmienené zna?ky pre po?iadavky nefungujú pred tym ako je po?iadavka spustená. Predtym v?dy vráti hodnotu false. Prosím pozrite si Debugovanie vo WordPress pre viac informácií. (Táto správa bola pridaná vo verzii 3.1.0.) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/functions.php on line 5905
[28-Sep-2023 10:27:36 UTC] PHP Warning: Undefined array key 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:36 UTC] PHP Warning: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 10182
[28-Sep-2023 10:27:36 UTC] PHP Warning: Undefined array key 3890 in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:36 UTC] PHP Warning: Trying to access array offset on value of type null in /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php on line 15097
[28-Sep-2023 10:27:36 UTC] PHP Fatal error: Uncaught Error: Undefined constant "TEMPLATEPATH" in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php:160
Stack trace: 0 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(10149): is_child_theme() 1 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(10402): Freemius->get_plugin_data() 2 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(10381): Freemius->set_name() 3 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(529): Freemius->get_plugin_name() 4 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/includes/class-freemius.php(2795): Freemius->__construct() 5 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius/start.php(525): Freemius::instance() 6 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius.php(18): fs_dynamic_init() 7 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/freemius.php(35): kksr_freemius() 8 /var/www/vhosts/mysite.com/httpdocs/wp-content/plugins/kk-star-ratings/index.php(32): require_once('…') 9 /var/www/vhosts/mysite.com/httpdocs/wp-settings.php(462): include_once('…') 10 /var/www/vhosts/mysite.com/httpdocs/wp-config.php(129): require_once('…') 11 /var/www/vhosts/mysite.com/httpdocs/wp-load.php(50): require_once('…') 12 /var/www/vhosts/mysite.com/httpdocs/wp-blog-header.php(13): require_once('…') 13 /var/www/vhosts/mysite.com/httpdocs/index.php(17): require('…') 14 {main}

thrown in /var/www/vhosts/mysite.com/httpdocs/wp-includes/theme.php on line 160
[28-Sep-2023 10:27:36 UTC] PHP Notice: is_embed bola volaná nesprávne. Podmienené zna?ky pre po?iadavky nefungujú pred tym ako je po?iadavka spustená. Predtym v?dy vráti hodnotu false. Prosím pozrite si Debugovanie vo WordPress pre viac informácií. (Táto správa bola pridaná vo verzii 3.1.0.) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/functions.php on line 5905
[28-Sep-2023 10:27:36 UTC] PHP Notice: is_search bola volaná nesprávne. Podmienené zna?ky pre po?iadavky nefungujú pred tym ako je po?iadavka spustená. Predtym v?dy vráti hodnotu false. Prosím pozrite si Debugovanie vo WordPress pre viac informácií. (Táto správa bola pridaná vo verzii 3.1.0.) in /var/www/vhosts/mysite.com/httpdocs/wp-includes/functions.php on line 5905