Fatal error: Uncaught Error: Call to undefined function mysql_real_escape_string() in /home/rlink/lib/common/utility.php:176 Stack trace: #0 /home/rlink/www/sample/q.php(81): quoteForQuery('\xE4\xB8\xAD\xE5\x87\xBA\xE3\x81\x97,\xE5\xB7\xA8\xE4\xB9...') #1 /home/rlink/www/sample/q.php(23): showList('CATEGORY', '\xE4\xB8\xAD\xE5\x87\xBA\xE3\x81\x97,\xE5\xB7\xA8\xE4\xB9...', '\xE4\xB8\xAD\xE5\x87\xBA\xE3\x81\x97,\xE5\xB7\xA8\xE4\xB9...', 1) #2 /home/rlink/www/sample/q.php(7): switchMode() #3 {main} thrown in /home/rlink/lib/common/utility.php on line 176