i have laravel project and it working correctly under linux but i transfered it to windows server IIS then i face this issue
Unable to launch a new process.

$process = @proc_open($commandline, $descriptors, $this->processPipes->pipes, $this->cwd, $envPairs, $this->options);       
 if (!is_resource($process)) {

            throw new RuntimeException('Unable to launch a new process.');       
 }        $this->process = $process;     
   $this->status = self::STATUS_STARTED;

notes : the same project was working under windows but i upgrade php from version 7 to 8 and update all necessary packages all site working but when i upload images i face this issue

i am trying to change upload folder permission and update composer