Xampp. Php script displays a blank page!

Question

The php script is calling four functions that scrape different websites for data.

$returnData[0]=getWebsite1Data($description);
$returnData[1]=getWebsite2Data($description);
$returnData[2]=getWebsite3Data($description);
$returnData[3]=getWebsite4Data($description);

The script displays the web-page correctly if I disable the call to any one random function.

That makes me think its a resource problem. If it is a resource problem how do I correct it in Xampp. I've tried unsetting the variables but that didn't work either.

Answer 1

Make sure Error Reporting is set high enough in php.ini

Answer 2

Check your phpinfo and see what your "memory_limit" is. Try doubling it in your php.ini.