Fatal error: Uncaught ArgumentCountError: Too few arguments to function topicVectorSearch(), 3 passed in /var/www/quotlr.com/httpdocs/index.php on line 233 and exactly 4 expected in /var/www/quotlr.com/httpdocs/global_function.php:424 Stack trace: #0 /var/www/quotlr.com/httpdocs/index.php(233): topicVectorSearch('king crimson', 10, Array) #1 {main} thrown in /var/www/quotlr.com/httpdocs/global_function.php on line 424