Code or environment configuration problems?

The following code is run in CentOS, NGINX, PHP-FPM environment, the strange is that only run in the default directory, if you change the directory or copy to another mirror server does not work, I don't know whether it is a code issue or a configuration issue? . ClassAsyncextendsThre... the following code is run in CentOS, NGINX, PHP-FPM environment, the strange is that only run in the default directory, if you change the directory or copy to another mirror server does not work, I don't know whether it is a code issue or a configuration issue? .

Class Async extends Thread {

    public $username;      public $totalfee;      public $out_trade_no;      public $md5string;      public $cur;    public function __construct($username, $totalfee, $out_trade_no, $md5string, $cur) {       $this->username = $username;       $this->totalfee = $totalfee;        $this->out_trade_no = $out_trade_no;        $this->md5string = $md5string;       $this->cur = $cur;    }    public function run() {        $logHandler = new CLogFileHandler("log".date('Y-m-d').'.log');        Log::Init($logHandler, 15);        $noticeStatus = queryStatus($this->out_trade_no);        Log::DEBUG("beginning call b async, curr status is ".$noticeStatus);            $interval = 60;        $idx = 2;        while($noticeStatus == 0 and $idx <= 10){            Log::DEBUG($idx." times call b ");            callBserver($this->username, $this->totalfee, $this->out_trade_no, $this->md5string, $this->cur);            sleep($interval);            $idx++;            $noticeStatus = queryStatus($this->out_trade_no);            Log::DEBUG($this->out_trade_no." notice status is ".$noticeStatus);        }    }}$thread = new Async($username, $total_fee, $out_trade_no, $md5string, $cur);$thread->start();Log::DEBUG("thread begin....");    

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The following code is run in CentOS, NGINX, PHP-FPM environment, the strange is that only run in the default directory, if you change the directory or copy to another mirror server does not work, I don't know whether it is a code issue or a configuration issue? .

Class Async extends Thread {

    public $username;      public $totalfee;      public $out_trade_no;      public $md5string;      public $cur;    public function __construct($username, $totalfee, $out_trade_no, $md5string, $cur) {       $this->username = $username;       $this->totalfee = $totalfee;        $this->out_trade_no = $out_trade_no;        $this->md5string = $md5string;       $this->cur = $cur;    }    public function run() {        $logHandler = new CLogFileHandler("log".date('Y-m-d').'.log');        Log::Init($logHandler, 15);        $noticeStatus = queryStatus($this->out_trade_no);        Log::DEBUG("beginning call b async, curr status is ".$noticeStatus);            $interval = 60;        $idx = 2;        while($noticeStatus == 0 and $idx <= 10){            Log::DEBUG($idx." times call b ");            callBserver($this->username, $this->totalfee, $this->out_trade_no, $this->md5string, $this->cur);            sleep($interval);            $idx++;            $noticeStatus = queryStatus($this->out_trade_no);            Log::DEBUG($this->out_trade_no." notice status is ".$noticeStatus);        }    }}$thread = new Async($username, $total_fee, $out_trade_no, $md5string, $cur);$thread->start();Log::DEBUG("thread begin....");    

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