Service Unavailable Using 2 CURL calls to different URL -- PHP

Question

HERE is my CURL CODE :

function get_curl_data($urlToHit) {
    $ch = curl_init($urlToHit);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_POST, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);
    $result = curl_exec($ch);
    curl_close($ch);
}

I call the above function twice in same php page with 2 different URL on different HOST. When I do so, I get Service Unavailable -- With internal server error -- The error log has segmentation fault error.

But When I just make 1 Curl Call using any of the 2 URL , the code works fine.

Why isn't it allowing me to make 2 curl calls in same page ?

Any Help ?

Nathan Marcos · Answer 1 · 2014-12-04T12:11:53.223

0

I just add the curl option"FOLLOWLOCATION" and it works great for me, look below:

    function get_curl_data($urlToHit) {
        $ch = curl_init($urlToHit);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_POST, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);
        curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
        $result = curl_exec($ch);
        curl_close($ch);
    }

    get_curl_data('http://google.com');
    get_curl_data('http://register.com');
    get_curl_data('http://stackoverflow.com');

edited Dec 04 '14 at 12:11

answered Dec 04 '14 at 11:34

Nathan Marcos

43
4

Hi Nathan, Thanks for reply I tried the solution you gave, But that didn't work for me. I also tried `curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);` Still getting the same error. Is it that I make 2 curl calls on same page and there would some header conflict with 2 HTTP request on 2 diff HOST ? Any idea why does segmentation fault occurs giving internal server error ? – Vivek Dec 05 '14 at 05:42

score 0 · Answer 2 · edited May 23 '17 at 10:25

0

The issue seems to have been resolved after I upgraded the PHP from PHP 5.3.3 to PHP 5.4.34 . PHP 5.3.3 has some bugs related to CURL : CURL ERROR: Recv failure: Connection reset by peer - PHP Curl

edited May 23 '17 at 10:25

Community

1
1

answered Dec 08 '14 at 13:15

Vivek

11
4

Service Unavailable Using 2 CURL calls to different URL -- PHP

2 Answers2