Make FTP connection in Laravel not working with Flysystem library.

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英文:

Make FTP connection in Laravel not working with Flysystem library

问题

你好,我理解你遇到了FTP连接问题。你提供的代码似乎有一些问题,但是你也怀疑可能是服务器配置的问题。以下是你的代码的问题部分:

  1. 在第一个代码块中,你定义了$adapter,但是没有设置$ftp_server$ftp_username$ftp_password等必要的FTP连接信息。请确保这些变量被正确设置。

  2. 在第二个代码块中,你使用了ftp_connect来连接FTP服务器,但是在尝试上传文件之前,你并没有设置被动模式。你可以在连接后使用ftp_pasv($connId, true);来启用被动模式,这对于某些FTP服务器是必需的。

  3. 如果你在使用被动模式时遇到Warning: ftp_fput(): php_connect_nonb() failed: No error (0)错误,这可能是因为服务器配置问题。你可以尝试联系服务器管理员或者检查服务器的防火墙和FTP服务器配置以确保被动模式正常工作。

  4. 如果使用非被动模式时出现Warning: ftp_fput(): Illegal PORT command错误,这可能是服务器配置问题。尝试与服务器管理员协商正确的配置。

  5. 请确保你的FTP服务器地址、端口、用户名和密码等信息都是正确的,与FileZilla中的设置一致。

总之,问题可能出现在代码和服务器配置之间的兼容性问题。你可以与服务器管理员联系,以确保服务器配置正确,并且尝试根据服务器要求调整你的代码。

英文:

Hello i am trying to make a FTP connection, using Laravel 8 and Flysystem library, however all my tries have failed. My ftp details work on Fillezilla

Here is my code

use League\Flysystem\Filesystem;
use League\Flysystem\Adapter\Ftp;

$adapter = new Ftp([
    'host' => $ftp_server,
    'username' => $ftp_username,
    'password' => $ftp_password,
    'port' => 2526,
    'passive' => false,
    'ssl' => false,
    'tls' =>false,
    'timeout' => 400,
    'utf8' => false,
    'passive' => true,
    'transferMode' => FTP_BINARY,
    'systemType' => null, // 'windows' or 'unix'
    'ignorePassiveAddress' => null, // true or false
    'timestampsOnUnixListingsEnabled' => false, // true or false
    'recurseManually' => true // true 
]);



$filesystem = new Filesystem($adapter);


// Check if the connection is successful
if ($filesystem->has($path)) {
    echo "FTP connection successful!";
} else {
    echo "FTP connection failed!";
}

It is giving me always FTP connection failed! and i can't find any solution

Thanks in advance for your help

edit:

I decided to try to do a simple file upload in a simple plain php file to check if it works, and i am having the same problem

for this i used this code

// File details
$fileName = 'example.txt';
$fileContents = 'This is the content of the file.';

// Create a temporary file
$tempFile = tmpfile();
fwrite($tempFile, $fileContents);
fseek($tempFile, 0); // Move the file pointer to the beginning of the file



// Connect to FTP server
$connId = ftp_connect($ftpServer, $ftpPort);

if ($connId) {
    // Login to FTP server
    $loginResult = ftp_login($connId, $ftpUsername, $ftpPassword);

    if ($loginResult) {
        // Perform FTP operations here (e.g., put, get)
       // echo "conexão";
        // Logout and close the connection
        // ftp_pasv($connId, true);
        
        // $localFile = 'C:\xampp\htdocs\FtpTest\file\file.txt';
        // $remoteFile = '/file.txt';
        // //ftp_mkdir($connId, $remoteFile);
        
        // // Upload file to FTP server
        // if (ftp_put($connId, $remoteFile, $localFile, FTP_BINARY)) {
        //     echo 'File uploaded successfully.';
        // } else {
        //     echo 'File upload failed.';
        // }


        // ftp_close($connId);

        // Upload the temporary file to the FTP server

     //   ftp_pasv($connId, true);

$upload = ftp_fput($connId , $fileName, $tempFile, FTP_ASCII);
if (!$upload) {
    die('Failed to upload the file');
}

// Close the temporary file
fclose($tempFile);

// Close FTP connection
ftp_close($ftpConnection);

echo 'File created successfully.';

    } else {
        echo 'FTP login failed.';
    }
} else {
    echo 'Could not connect to FTP server.';
}

If i set my passive as true i get this error

Warning: ftp_fput(): php_connect_nonb() failed: No error (0)

if i set it false i get this error

Warning: ftp_fput(): Illegal PORT command

So i am starting to believe that the problem is not exactly to my code, but maybe something with my server, however i find it strange, since i can enter it , by using filezilla

答案1

得分: 0

这是要翻译的内容:

"目前还没有完全解决,但找出了问题所在。问题出现在我试图发送文件的服务器上。尽管在FileZilla中建立了连接,但刚刚发现它不允许我在那里传输文件(因为已经建立了连接,我之前假设一切在那里都正常工作)。

因此,我相信我在这里放置的代码以及@Hercules73建议的代码都正常工作。谢谢你。"

英文:

It is not exactly solved yet, but found out where my problem lies. It is on my server where i am trying to send my files to. Despite a connection was made in filezilla, just found out that it isn't allowing me to transfer files inside there (Since the connection was made, i assumed before, that everything was working fine in there).

So i believe the code i put in here, and the one that @Hercules73 suggested works fine. Thank you

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  • 本文由 发表于 2023年5月10日 20:05:20
  • 转载请务必保留本文链接:https://go.coder-hub.com/76218201.html
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