Fatal error: Uncaught ValueError: array_rand(): Argument #1 ($array) cannot be empty in /data03/virt133016/domeenid/www.onu.ee/htdocs/random/markov_smartpost/markov.php:56 Stack trace: #0 /data03/virt133016/domeenid/www.onu.ee/htdocs/random/markov_smartpost/markov.php(56): array_rand(Array) #1 /data03/virt133016/domeenid/www.onu.ee/htdocs/random/markov_smartpost/fetchpost.php(34): generate_markov_text(0.0, Array, 12) #2 /data03/virt133016/domeenid/www.onu.ee/htdocs/random/markov_smartpost/getsimplerss.php(30): include('/data03/virt133...') #3 {main} thrown in /data03/virt133016/domeenid/www.onu.ee/htdocs/random/markov_smartpost/markov.php on line 56