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This article introduces the relevant knowledge of "php's method of obtaining curl errors". Many people will encounter such a dilemma in the operation of actual cases, so let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

This article operating environment: windows7 system, PHP7.1 version, DELL G3 computer

The method of getting curl error by php

If (curl_exec ($curl) = false) {echo 'Curl error:'. Curl_error ($curl);}

Remember to change $curl to the variable you set.

Curl_error function:

Curl_error returns a string that protects the most recent error in the current session

Description: string curl_error (resource $ch)

Returns an error message for the explicit text of the last cURL operation.

Parameter ch: the cURL handle returned by curl_init ().

Return value: returns an error message or''(empty string) if no error occurs.

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