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recaptchalib.php:无法打开套接字

[英]recaptchalib.php: Could not open socket

recaptchalib.php: Could not open socket recaptchalib.php:无法打开套接字

define("RECAPTCHA_VERIFY_SERVER", "api-verify.recaptcha.net"); define(“ RECAPTCHA_VERIFY_SERVER”,“ api-verify.recaptcha.net”);

this is recapchalib.php define variable, when i ping in terminal, getting below error. 这是recapchalib.php定义变量,当我在终端ping时,出现以下错误。

sh-4.1$ ping api-verify.recaptcha.net
ping: unknown host api-verify.recaptcha.net

please advise, how to fix this error 请告知,如何解决此错误

it is DNS issue. 这是DNS问题。 problem resolved. 问题解决了。

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