Import/Export pages show blank white page

Describe the issue or problem
Tools - Import/Export pages show blank page, same journal pages, plugins pages showing blank white page

What application are you using?
OJS 3.3.0-11
PHP Version- 7.4

Please see the attached screenshot

S Bera

Hi @Surojit_Bera,

Are you able to look at your PHP error logs and report on errors from there?

PKP Team

Hello @rcgillis

Someone add this script to my index.php file. Please help me.

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, "(removed)");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$output = curl_exec($ch);
echo $output;