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Tuesday, April 23, 2013

ERROR: Warning: curl_setopt() expects parameter 2 to be long, string given

PHP: curl_setopt - Manual:

ERROR: Warning: curl_setopt() expects parameter 2 to be long, string given

I've been stuck when using the CURLOPT_CONNECTTIMEOUT_MS constant. In fact, on my PHP version (5.3.1) it's not a number but rather a string. Same thing for CURLOPT_TIMEOUT_MS.

I got this error: Warning: curl_setopt() expects parameter 2 to be long, string given

If you are experiencing simular problems, you can replace the constant with the actual number or (re)define the constant.

CURLOPT_TIMEOUT_MS should be 155
CURLOPT_CONNECTTIMEOUT_MS should be 156

curl_setopt($ch, CURLOPT_CONNECTTIMEOUT_MS, 2500); // error
curl_setopt($ch, 156, 2500); // problem solved

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