SunshinePHP Developer Conference 2015

curl_error

(PHP 4 >= 4.0.3, PHP 5)

curl_errorRetourne une chaîne contenant le dernier message d'erreur cURL

Description

string curl_error ( resource $ch )

Retourne un message clair représentant la dernière erreur cURL.

Liste de paramètres

ch

Un gestionnaire cURL retourné par la fonction curl_init().

Valeurs de retour

Retourne le message d'erreur ou '' (chaîne vide) si aucune erreur n'est survenue.

Exemples

Exemple #1 Exemple avec curl_error()

<?php
// Création d'un gestionnaire curl vers une URL inexistante
$ch curl_init('http://404.php.net/');
curl_setopt($chCURLOPT_RETURNTRANSFERtrue);

if(
curl_exec($ch) === false)
{
    echo 
'Erreur Curl : ' curl_error($ch);
}
else
{
    echo 
'L\'opération s\'est terminée sans aucune erreur';
}

// Fermeture du gestionnaire
curl_close($ch);
?>

Voir aussi

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User Contributed Notes 3 notes

up
10
paul at paulmcgarry dot com
5 years ago
For a 404 response to actually trigger an error as the example seems to be trying to demonstrate the following option should be set:

curl_setopt($ch,CURLOPT_FAILONERROR,true);

As per http://curl.haxx.se/libcurl/c/libcurl-errors.html

CURLE_HTTP_RETURNED_ERROR (22)
This is returned if CURLOPT_FAILONERROR is set TRUE and the HTTP server returns an error code that is >= 400. (This error code was formerly known as CURLE_HTTP_NOT_FOUND.)
up
1
patrick at ibuildings dot nl
1 year ago
If you want to fetch the error message, make sure you fetch it before you close the current cURL session or the error message will be reset to an empty string.
up
-7
mail at erwindoornbos dot nl
5 years ago
While working with curl i got the following error: "empty reply from server".

Searching Google gave no solutions. So i just tried to replace the spaces from the url to %20 and it worked!

Hope this helps someone.
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