Fatal error: Uncaught ArgumentCountError: Too few arguments to function VK_Blocks_TOC::filter_toc_block(), 2 passed in /home/istep/istep.xsrv.jp/public_html/wp-includes/class-wp-hook.php on line 303 and exactly 3 expected in /home/istep/istep.xsrv.jp/public_html/wp-content/plugins/vk-blocks-pro/inc/vk-blocks-pro/blocks/class-vk-blocks-toc.php:106 Stack trace: #0 /home/istep/istep.xsrv.jp/public_html/wp-includes/class-wp-hook.php(303): VK_Blocks_TOC->filter_toc_block('\n<p class="has-...', Array) #1 /home/istep/istep.xsrv.jp/public_html/wp-includes/plugin.php(189): WP_Hook->apply_filters('\n<p class="has-...', Array) #2 /home/istep/istep.xsrv.jp/public_html/wp-includes/class-wp-block.php(244): apply_filters('render_block', '\n<p class="has-...', Array) #3 /home/istep/istep.xsrv.jp/public_html/wp-includes/blocks.php(885): WP_Block->render() #4 /home/istep/istep.xsrv.jp/public_html/wp-includes/blocks.php(923): render_block(Array) #5 /home/istep/istep.xsrv.jp/public_html/wp-includes/class-wp-hook.php(303): do_blocks('<!-- wp:paragra...') #6 /home/istep/istep.xsrv.jp/public_html/wp-includes/plugin.php(189): WP_Hook->apply_filters('<!-- wp:paragra...', Array) #7 /home/istep/istep.xsrv.jp/public_html/wp-includes/post-template.php(253): apply_filters('the_content', '<!-- wp:paragra...') #8 /home/istep/istep.xsrv.jp/public_html/wp-content/themes/lightning/_g3/template-parts/entry.php(45): the_content() #9 /home/istep/istep.xsrv.jp/public_html/wp-includes/template.php(772): require('/home/istep/ist...') #10 /home/istep/istep.xsrv.jp/public_html/wp-content/themes/lightning/functions.php(149): load_template('/home/istep/ist...', false) #11 /home/istep/istep.xsrv.jp/public_html/wp-content/themes/lightning/_g3/template-parts/main-singular.php(19): lightning_get_template_part('template-parts/...', 'page') #12 /home/istep/istep.xsrv.jp/public_html/wp-includes/template.php(772): require('/home/istep/ist...') #13 /home/istep/istep.xsrv.jp/public_html/wp-content/themes/lightning/functions.php(149): load_template('/home/istep/ist...', false) #14 /home/istep/istep.xsrv.jp/public_html/wp-content/themes/lightning/_g3/index.php(81): lightning_get_template_part('template-parts/...') #15 /home/istep/istep.xsrv.jp/public_html/wp-includes/template.php(772): require('/home/istep/ist...') #16 /home/istep/istep.xsrv.jp/public_html/wp-content/themes/lightning/functions.php(149): load_template('/home/istep/ist...', false) #17 /home/istep/istep.xsrv.jp/public_html/wp-content/themes/lightning/index.php(7): lightning_get_template_part('index') #18 /home/istep/istep.xsrv.jp/public_html/wp-includes/template-loader.php(113): include('/home/istep/ist...') #19 /home/istep/istep.xsrv.jp/public_html/wp-blog-header.php(19): require_once('/home/istep/ist...') #20 /home/istep/istep.xsrv.jp/public_html/index.php(17): require('/home/istep/ist...') #21 {main} thrown in /home/istep/istep.xsrv.jp/public_html/wp-content/plugins/vk-blocks-pro/inc/vk-blocks-pro/blocks/class-vk-blocks-toc.php on line 106