Fatal error: Uncaught ArgumentCountError: Too few arguments to function WC_Template_Loader::unsupported_theme_title_filter(), 1 passed in /home/clubyeti/www/weblog/wp-includes/class-wp-hook.php on line 308 and exactly 2 expected in /home/clubyeti/www/weblog/wp-content/plugins/woocommerce/includes/class-wc-template-loader.php:536
Stack trace:
#0 /home/clubyeti/www/weblog/wp-includes/class-wp-hook.php(308): WC_Template_Loader::unsupported_theme_title_filter('\xE6\x87\xB8\xE5\x9E\x82\xE4\xB8\x8B\xE9\x99\x8D\xE3\x81\xAE...')
#1 /home/clubyeti/www/weblog/wp-includes/plugin.php(205): WP_Hook->apply_filters('\xE6\x87\xB8\xE5\x9E\x82\xE4\xB8\x8B\xE9\x99\x8D\xE3\x81\xAE...', Array)
#2 /home/clubyeti/www/weblog/wp-content/plugins/similar-posts/output_tags.php(35): apply_filters('the_title', '\xE6\x87\xB8\xE5\x9E\x82\xE4\xB8\x8B\xE9\x99\x8D\xE3\x81\xAE...')
#3 /home/clubyeti/www/weblog/wp-content/plugins/similar-posts/output_tags.php(504): otf_title('similar-posts', Object(stdClass), false)
#4 /home/clubyeti/www/weblog/wp-content/pl in /home/clubyeti/www/weblog/wp-content/plugins/woocommerce/includes/class-wc-template-loader.php on line 536