通过Cronjob在一台服务器上运行PHP脚本，但在类似服务器上未运行

Question

我通过一台服务器（VPS WHM）上的cronjob运行此脚本，然后将所有内容复制到具有相同VPS和WHM类型的另一台主机上。 该脚本未在新服务器上运行，或者未发送电子邮件。 我试图与提供商进行故障排除，但他们不知所措。 我的问题是什么设置可能会引起这样的问题？ 我似乎弄乱了服务器上的所有设置，几乎没有结果。 让我知道的任何有助于追踪的信息，我们将编辑问题。 如果您也有帮助的猜测，我只是在寻找这个问题的新眼球。

更多信息：

Apache版本2.2.27 PHP版本5.4.31 MySQL版本5.5.40-cll

日志中没有错误

Cron是：10 4 * * * php /home/xxxxx/public_html/alert.php

我也尝试过：10 4 * * * /home/xxxxx/public_html/alert.php

    #!/usr/bin/php
<?php

$db_host = "localhost"; 
$db_username = "xxxx"; 
$db_pass = "xxxx"; 
$db_name = "xxxxxx"; 
mysql_connect("$db_host","$db_username","$db_pass") or die(mysql_error()); 
mysql_select_db("$db_name") or die ("no database");

$headers = "Bcc: xxxxx@xxxx.com";

$tierasql =  "SELECT date,phonenumber,email, SUM(dataplan) AS currentplantiera, SUM(datamb) AS value_sumtiera FROM maindata2 WHERE dataplan BETWEEN 2 and 50 and dataplan != '20' GROUP BY email";


$resulttiera = mysql_query($tierasql);
while ($rowtiera = mysql_fetch_assoc($resulttiera)){
if ($resulttiera){
  $rowtiera = mysql_fetch_assoc($resulttiera);
  $plantiera = $rowtiera['currentplantiera'] ;
  $date = $rowtiera['date'] ;
  $inventorytiera = ROUND ($rowtiera["value_sumtiera"],2) ;
  $recipienttiera = $rowtiera['email'];
  if ($inventorytiera > (.75 * $plantiera)){
    $msgtiera = "Xxxxxxxxx Data Usage Alert:

This alert is being provided to you because your lines in Tier A have exceeded 75% of your Xxxxxxxxx Service Plan. 

As of $date, your current data usage is $inventorytiera MB and you have a data allotment of $plantiera MB of shared data. 

Please note that you may experience overage charges if your total data usage exceeds the net total usage of all data in the same sharing tier until your usage is reset on your next billing cycle.  

One upward rate plan adjustment is allowed per billing cycle, please visit http://xxxxxxxxx.com/rate-plan-change for more details.

Please refer to Xxxxxxxxx.com/data to review your data usage.";
    mail($recipienttiera,"xxxxx@xxxx.com", "Xxxxxxxxx Data Usage Alert", $msgtiera, $headers);
  }
}
else {
  $msg = "An error occurred: " . mysql_error();
  mail($recipienttiera,"xxxxx@xxxx.com", "Alert from Xxxxxxxxx error", $msgtiera, $headers);

}
}

$tierbsql =  "SELECT date,phonenumber,email, SUM(dataplan) AS currentplantierb, SUM(datamb) AS value_sumtierb FROM maindata2 WHERE dataplan BETWEEN 500 and 8000 GROUP BY email";


$resulttierb = mysql_query($tierbsql);
while ($rowtierb = mysql_fetch_assoc($resulttierb)){
if ($resulttierb){
  $rowtierb = mysql_fetch_assoc($resulttierb);
  $plantierb = $rowtierb['currentplantierb'] ;
  $date = $rowtierb['date'] ;
  $inventorytierb = ROUND ($rowtierb["value_sumtierb"],2) ;
  $recipienttierb = $rowtierb['email'];
  if ($inventorytierb > (.75 * $plantierb)){
    $msgtierb = "Xxxxxxxxx Data Usage Alert:

This alert is being provided to you because your lines in Tier B have exceeded 75% of your Xxxxxxxxx Service Plan. 

As of $date, your current data usage is $inventorytierb MB and you have a data allotment of $plantierb MB of shared data.  

Please note that you may experience overage charges if your total data usage exceeds the net total usage of all data in the same sharing tier until your usage is reset on your next billing cycle.  

One upward rate plan adjustment is allowed per billing cycle, please visit http://xxxxxxxxx.com/rate-plan-change for more details.

Please refer to Xxxxxxxxx.com/data to review your data usage.";
    mail($recipienttierb,"xxxxx@xxxx.com", "Xxxxxxxxx Data Usage Alert", $msgtierb, $headers);
  }
}
else {
  $msg = "An error occurred: " . mysql_error();
  mail($recipienttierb,"xxxxx@xxxx.com", "Alert from Xxxxxxxxx error", $msg, $headers);

}
}

$tiercsql =  "SELECT date,phonenumber,email, SUM(dataplan) AS currentplantierc, SUM(datamb) AS value_sumtierc FROM maindata2 WHERE dataplan BETWEEN 10000 and 100000 GROUP BY email";


$resulttierc = mysql_query($tiercsql);
while ($rowtierc = mysql_fetch_assoc($resulttierc)){
if ($resulttierc){
  $rowtierc = mysql_fetch_assoc($resulttierc);
  $plantierc = $rowtierc['currentplantierc'] ;
  $date = $rowtierc['date'] ;
  $inventorytierc = ROUND ($rowtierc["value_sumtierc"],2) ;
  $recipienttierc = $rowtierc['email'];
  if ($inventorytierc > (.75 * $plantierc)){
    $msgtierc = "Xxxxxxxxx Data Usage Alert:

This alert is being provided to you because your lines in Tier B have exceeded 75% of your Xxxxxxxxx Service Plan. 

As of $date, your current data usage is $inventorytierc MB and you have a data allotment of $plantierc MB of shared data.  

Please note that you may experience overage charges if your total data usage exceeds the net total usage of all data in the same sharing tier until your usage is reset on your next billing cycle.  

One upward rate plan adjustment is allowed per billing cycle, please visit http://xxxxxxxxx.com/rate-plan-change for more details.

Please refer to Xxxxxxxxx.com/data to review your data usage.";
    mail($recipienttierc,"xxxxx@xxxx.com", "Xxxxxxxxx Data Usage Alert", $msgtierc, $headers);
  }
}
else {
  $msg = "An error occurred: " . mysql_error();
  mail($recipienttierc,"xxxxx@xxxx.com", "Alert from Xxxxxxxxx error", $msg, $headers);

}
}


$sql =  "SELECT date,phonenumber,email, dataplan AS currentplan, SUM(datamb) AS value_sum FROM maindata2 GROUP BY phonenumber, dataplan";


$result = mysql_query($sql);
if ($result) {
    while ($row = mysql_fetch_assoc($result)){
        $plan = $row['currentplan'] ;
            $date = $row['date'] ;
            $inventory = ROUND ($row["value_sum"],2) ;
            $recipient = $row['email'];
            $line = $row['phonenumber'];
            if ($inventory > (.75 * $plan)) {
    $msg = "Xxxxxxxxx Single Line Usage Alert:

This alert is being provided to you because your line $line has exceeded 75% of it's Xxxxxxxxx Service Plan.   

As of $date, your current data usage is $inventory MB of your $plan MB data plan. 

Please note that you may experience overage charges if your total data usage exceeds the net total usage of all data in the same sharing tier until your usage is reset on your next billing cycle.  

One upward rate plan adjustment is allowed per billing cycle, please visit http://xxxxxxxxx.com/rate-plan-change for more details.

Please refer to Xxxxxxxxx.com/data to review your data usage.";
    mail($recipient,"xxxxx@xxxx.com", "Alert from Xxxxxxxxx", $msg, $headers);
  }
}
}
else {
  $msg = "An error occurred: " . mysql_error();
  mail($recipient,"xxxxx@xxxx.com", "Alert from Xxxxxxxxx error", $msg, $headers);

}




        ?>

Answer 1

您是否在新服务器上检查了php-cli错误日志？ 运行时可能会出错。 如果日志中没有错误，则可能根本无法运行。 尝试使用php命令手动触发作业以查看是否成功，然后将其添加到cron并检查错误日志。