Fatal error: Uncaught Error: Class 'YahnisElsts\PluginUpdateChecker\v5p4\Plugin\UpdateChecker' not found in /home/kaaksan/www/renew/wp-content/plugins/lightning-g3-pro-unit/vendor/yahnis-elsts/plugin-update-checker/Puc/v5p3/PucFactory.php:122 Stack trace: #0 /home/kaaksan/www/renew/wp-content/plugins/vk-blocks-pro/vk-blocks.php(186): YahnisElsts\PluginUpdateChecker\v5p3\PucFactory::buildUpdateChecker('https://vws.vek...', '/home/kaaksan/w...', 'vk-blocks-pro') #1 /home/kaaksan/www/renew/wp-includes/class-wp-hook.php(324): vk_blocks_update_checker('') #2 /home/kaaksan/www/renew/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #3 /home/kaaksan/www/renew/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #4 /home/kaaksan/www/renew/wp-settings.php(621): do_action('after_setup_the...') #5 /home/kaaksan/www/renew/wp-config.php(101): require_once('/home/kaaksan/w...') #6 /home/kaaksan/www/renew/wp-load.php(50): require_once('/home/kaaksan/w...') #7 /home/kaaksan/www/renew/wp-blog-header.php(13): requir in /home/kaaksan/www/renew/wp-content/plugins/lightning-g3-pro-unit/vendor/yahnis-elsts/plugin-update-checker/Puc/v5p3/PucFactory.php on line 122