PHP警告：include_once（Net / SMTP.php）：無法打開流

Question

我想使用Gmail發送電子郵件。 為此，我只運行以下命令

pear install Mail Mail_Mime

我的php文件（filename.php）代碼如下

<?php
  require_once "Mail.php";
  $from = 'from@gmail.com';
  $to = 'to@gmail.com';
  $subject = 'Hi!';
  $body = "Hi,\n\nHow are you?";
  $headers = array(
      'From' => $from,
      'To' => $to,
      'Subject' => $subject
  );
  $smtp = Mail::factory('smtp', array(
          'host' => 'ssl://smtp.gmail.com',
          'port' => '465',
          'auth' => true,
          'username' => 'from@gmail.com',
          'password' => 'password'
      ));
  $mail = $smtp->send($to, $headers, $body);
  if (PEAR::isError($mail)) {
      echo('<p>' . $mail->getMessage() . '</p>');
  } else {
      echo('<p>Message successfully sent!</p>');
  }
?>

當我使用下面的命令運行這個“filename.php”

php filename.php

我收到以下錯誤

PHP Warning:  include_once(Net/SMTP.php): failed to open stream: No such file or directory in /usr/share/pear/Mail/smtp.php on line 365
PHP Warning:  include_once(): Failed opening 'Net/SMTP.php' for inclusion (include_path='.:/usr/share/pear:/usr/share/php') in /usr/share/pear/Mail/smtp.php on line 365
PHP Fatal error:  Class 'Net_SMTP' not found in /usr/share/pear/Mail/smtp.php on line 366

我正在使用CentOS 7。

Answer 1

現在它正在為我工​​作。 我只是使用以下步驟來解決這個問題：

1. pear upgrade --force --alldeps http://pear.php.net/get/PEAR-1.10.1
2. pear clear-cache
3. pear update-channels
4. pear upgrade
5. pear upgrade-all
6. pear install Auth_SASL
7. pear install pear/Net_SMTP

之后一切正常。

感謝大家。

Answer 2

找不到/usr/share/pear/Mail/smtp.php文件，請確保smtp.php文件存在。

您可以先檢查文件是否以這種方式存在。

    if(file_exists("./usr/share/pear/Mail/smtp.php") == 1){
    require_once "Mail.php";
      $from = 'from@gmail.com';
      $to = 'to@gmail.com';
      $subject = 'Hi!';
      $body = "Hi,\n\nHow are you?";
      $headers = array(
          'From' => $from,
          'To' => $to,
          'Subject' => $subject
      );
      $smtp = Mail::factory('smtp', array(
              'host' => 'ssl://smtp.gmail.com',
              'port' => '465',
              'auth' => true,
              'username' => 'from@gmail.com',
              'password' => 'password'
          ));
      $mail = $smtp->send($to, $headers, $body);
      if (PEAR::isError($mail)) {
          echo('<p>' . $mail->getMessage() . '</p>');
      } else {
          echo('<p>Message successfully sent!</p>');
      }
    }
else{
    echo "./usr/share/pear/Mail/smtp.php file not found";
    }