Fatal error: Uncaught ValueError: curl_setopt(): Argument #2 ($option) is not a valid cURL option in D:\wwwroot\mbook\web\author.php:38 Stack trace: #0 D:\wwwroot\mbook\web\author.php(38): curl_setopt(Object(CurlHandle), 3145744, 116) #1 D:\wwwroot\mbook\web\author.php(14): mac_curl_post('http://127.0.0....', '{"user":"title_...') #2 D:\wwwroot\mbook\web\author.php(68): GoGetTitle('\xE8\xBF\xB7\xE4\xBA\xBA\xE7\x9A\x84\xE8\xB1\x86\xE8\x8A\xBD...') #3 {main} thrown in D:\wwwroot\mbook\web\author.php on line 38