[英]Why am I receiving a 'failed to open stream' error when submitting data from a contact form?
I have created a HTML5 contact form that I'm currently testing on a local host (XAMPP) using Swiftmailer, and after clicking the submit button I get the following error: 我创建了一个HTML5联系人表单,目前正在使用Swiftmailer在本地主机(XAMPP)上进行测试,然后单击“提交”按钮后,出现以下错误:
Warning: require_once(/swift.php): failed to open stream: No such file or directory in /Applications/XAMPP/xamppfiles/htdocs/testsite/sendmessage.php on line 10
Line 10 refers, obviously, to the require_once line in my PHP, however in my file it is encased in HTML tags. 显然,第10行引用了我的PHP中的require_once行,但是在我的文件中,该行包含在HTML标记中。
I believe that this error is telling me that the file does not exist, but it does and I can browse there with no problems. 我相信这个错误告诉我该文件不存在,但是确实存在,并且我可以在那里毫无问题地浏览。
Both my HTML file and the 'swift.php'
file itself is in /Applications/XAMPP/xamppfiles/htdocs/testsite/
so I'm unsure why I'm getting this error. 我的HTML文件和'swift.php'
文件本身都位于/Applications/XAMPP/xamppfiles/htdocs/testsite/
因此我不确定为什么会出现此错误。 I have tried the following: 我尝试了以下方法:
require_once(realpath(dirname(__FILE__).'swift.php'));
without success. 没有成功。
I have also tried a number of permutations of present the file path (ie things like ../
, and including the full file path, also with no success. 我还尝试了一些对当前文件路径的排列(例如../
东西,包括完整的文件路径,但也没有成功)。
My HTML (form.html)
is: 我的HTML (form.html)
是:
<form id="contactform" name="contact" method="post" action="sendmessage.php">
<label for="Name">Name: *</label><br>
<input type="text" name="Name" id="Name"><br>
<label for="Email">Email: *</label><br>
<input type="Email" name="Email" id="Email" class="txt"><br>
<label for="Message">Message: *</label><br>
<textarea name="Message" rows="20" cols="20" id="Message" class="txtarea"></textarea><br>
<button type="submit" id="submit-button">Send E-mail</button>
</form>
My PHP ('sendmessage.php')
is (again, not encased in HTML and BODY tags here): 我的PHP ('sendmessage.php')
是(同样,此处未包含在HTML和BODY标记中):
require_once("/swift.php");
echo 'Mail sent <br />';
// Grab the post data
$name = filter_var($_POST['name'], FILTER_SANITIZE_STRING);
$usermail = filter_var($_POST['usermail'], FILTER_SANITIZE_EMAIL);
$content = filter_var($_POST['content'], FILTER_SANITIZE_STRING);
// Construct the body of the email
$data = "Name: " . $name . "<br />" . "Email: " . $usermail . "<br />" . "Message: " . $content;
// Create the transport
$transport = Swift_SmtpTransport::newInstance('smtp.gmail.com', 587, 'tls')
->setUsername('foobar@googlemail.com')
->setPassword('GENERATED PASSWORD');
echo 'line 26 <br />';
// Create the mailer using the created transport
$mailer = Swift_Mailer::newInstance($transport);
$message = Swift_Message::newInstance('This is the subject')
->setFrom(array('foobar@googlemail.com' => 'Feedback Received From User'))
->setTo(array('somemail@gmail.com', 'foobar@googlemail.com' => 'Lead Recipients'))
->setSubject('Here is your Feedback subject')
->setBody($data, 'text/html');
echo 'line 34 <br />';
// Send the message
$result = $mailer -> send($message);
echo $result;
echo 'line 39<br />';
?>
The 'GENERATED PASSWORD' is the app specific one required when you use Google's Two Step Verification, but this has of course been removed here. “ GENERATED PASSWORD”(通用密码)是您使用Google的两步验证时所需的特定于应用程序的密码,但是这里已将其删除。
I have looked at the following questions here , here , and here but I appear to have carried out the advice given. 我已经在这里 , 这里和这里研究了以下问题,但是我似乎已经执行了建议。
I have tried amending 'require_once("/swift.php");'
我尝试过修改'require_once("/swift.php");'
to 'require_once("swift.php");'
到'require_once("swift.php");'
, however this gives me the following error: ,但这给了我以下错误:
Warning: require(/Applications/XAMPP/xamppfiles/htdocs/testsite/classes/Swift.php): failed to open stream: No such file or directory in /Applications/XAMPP/xamppfiles/htdocs/testsite/swift.php on line 20
The difference is the addition of a 'classes' subfolder now in the path. 区别在于现在在路径中添加了“ classes”子文件夹。 Putting 'swift.php'
in this folder gives me the original error. 将'swift.php'
放入此文件夹会给我原始错误。
Line 20 for reference is: 供参考的第20行是:
$data = "Name: " . $name . "<br />" . "Email: " . $usermail . "<br />" . "Message: " . $content;
I have looked to check the following code - 我已经看过检查以下代码-
In sendmessage.php on line 10: 在第10行的sendmessage.php中:
require_once(dirname(__FILE__)."/swift.php");
In swift.php on line 20: 在第20行的swift.php中:
require(dirname(__FILE__)."/classes/Swift.php");
and these are present and correct. 这些都是正确的。 The error following checking and re-running is: 检查并重新运行后的错误是:
Warning: require(/Applications/XAMPP/xamppfiles/htdocs/testsite/classes/classes/Swift.php): failed to open stream: No such file or directory in /Applications/XAMPP/xamppfiles/htdocs/testsite/classes/Swift.php on line 20
It appears to be looking for an extra 'classes' folder every time I add one of those folders. 每当我添加其中一个文件夹时,它似乎都在寻找一个额外的“ classes”文件夹。
try to change, 尝试改变
require_once("/swift.php");
to 至
require_once("swift.php");
The error message says: 错误消息显示:
Warning: require_once(/swift.php): failed to open stream: No such file or directory 警告:require_once(/swift.php):无法打开流:没有这样的文件或目录
You claim: 您声称:
I believe that this error is telling me that the file does not exisit, but it does and I can browse there with no problems. 我相信此错误告诉我该文件不存在,但确实存在,并且我可以在那里浏览而没有任何问题。
And your alleged proof is: 您所指控的证据是:
Both my HTML file and the 'swift.php' file itself is in /Applications/XAMPP/xamppfiles/htdocs/testsite/ 我的HTML文件和“ swift.php”文件本身都位于/ Applications / XAMPP / xamppfiles / htdocs / testsite /
But that does not make sense. 但这没有意义。
/swift.php
is an absolute path and has nothing to do with the folder you're looking in. /swift.php
是绝对路径,与您要查找的文件夹无关。
Take out the /
if you wanted a relative path: 如果需要相对路径,请取出/
:
require_once("/swift.php");
To summarize it: 总结一下:
/Applications/XAMPP/xamppfiles/htdocs/testsite/sendmessage.php
/Applications/XAMPP/xamppfiles/htdocs/testsite/swift.php
/Applications/XAMPP/xamppfiles/htdocs/testsite/classes/Swift.php
In sendmessage.php on line 10: 在第10行的sendmessage.php中:
require_once(dirname(__FILE__)."/swift.php");
In swift.php on line 20: 在第20行的swift.php中:
require(dirname(__FILE__)."/classes/Swift.php");
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