linux - SMTP服务器拒绝PHP函数发送邮件的问题?
<code>SMTP server error: 5.7.1 : Relay access denied </code>
登陆服务器用mail -s "test" *****@qq.com 测试过smtp服务器是可以发送邮件的。为什么用PHP写的函数就被拒绝了呢?这段函数以前是起作用的,而且丝毫没动过。
<code>public function SendMail($address,$title,$message) { vendor('PHPMailer.class#phpmailer'); $mail=new PHPMailer(); // 设置PHPMailer使用SMTP服务器发送Email $mail->IsSMTP(); // set HTML $mail->ishtml(true); // 设置邮件的字符编码,若不指定,则为'UTF-8' $mail->CharSet='UTF-8'; // 添加收件人地址,可以多次使用来添加多个收件人 $mail->AddAddress($address); // 设置邮件正文 $mail->Body=$message; // 设置邮件头的From字段。 $mail->From=C('MAIL_ADDRESS'); //设置发件人名字 $mail->FromName=C('MAIL_SENDER'); // 设置邮件标题 $mail->Subject=$title; // 设置SMTP服务器。 $mail->Host=C('MAIL_SMTP'); // 设置为“需要验证” $mail->SMTPAuth=true; // 设置用户名和密码。 $mail->Username=C('MAIL_LOGINNAME'); $mail->Password=C('MAIL_PASSWORD'); // 发送邮件。 $mail->Send(); return $mail; } </code>
回复内容:
<code>SMTP server error: 5.7.1 : Relay access denied </code>
登陆服务器用mail -s "test" *****@qq.com 测试过smtp服务器是可以发送邮件的。为什么用PHP写的函数就被拒绝了呢?这段函数以前是起作用的,而且丝毫没动过。
<code>public function SendMail($address,$title,$message) { vendor('PHPMailer.class#phpmailer'); $mail=new PHPMailer(); // 设置PHPMailer使用SMTP服务器发送Email $mail->IsSMTP(); // set HTML $mail->ishtml(true); // 设置邮件的字符编码,若不指定,则为'UTF-8' $mail->CharSet='UTF-8'; // 添加收件人地址,可以多次使用来添加多个收件人 $mail->AddAddress($address); // 设置邮件正文 $mail->Body=$message; // 设置邮件头的From字段。 $mail->From=C('MAIL_ADDRESS'); //设置发件人名字 $mail->FromName=C('MAIL_SENDER'); // 设置邮件标题 $mail->Subject=$title; // 设置SMTP服务器。 $mail->Host=C('MAIL_SMTP'); // 设置为“需要验证” $mail->SMTPAuth=true; // 设置用户名和密码。 $mail->Username=C('MAIL_LOGINNAME'); $mail->Password=C('MAIL_PASSWORD'); // 发送邮件。 $mail->Send(); return $mail; } </code>
PHPMailer会使用那些经常被ISP方禁用的函数,如popen,你可以用phpinfo()查询一下disable_functions的值,看看是否关多了function。
问题解决了,感谢大家的回答。最后看error发现是因为重启sasl后会把/var/run/saslauthd变成710。所以需要chmod.
我是用thinkphp框架的 ,也起到了这种问题 可以帮忙解决一下吗

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics





PHP is mainly procedural programming, but also supports object-oriented programming (OOP); Python supports a variety of paradigms, including OOP, functional and procedural programming. PHP is suitable for web development, and Python is suitable for a variety of applications such as data analysis and machine learning.

PHP is a server-side scripting language used for dynamic web development and server-side applications. 1.PHP is an interpreted language that does not require compilation and is suitable for rapid development. 2. PHP code is embedded in HTML, making it easy to develop web pages. 3. PHP processes server-side logic, generates HTML output, and supports user interaction and data processing. 4. PHP can interact with the database, process form submission, and execute server-side tasks.

PHP is suitable for web development and rapid prototyping, and Python is suitable for data science and machine learning. 1.PHP is used for dynamic web development, with simple syntax and suitable for rapid development. 2. Python has concise syntax, is suitable for multiple fields, and has a strong library ecosystem.

VS Code system requirements: Operating system: Windows 10 and above, macOS 10.12 and above, Linux distribution processor: minimum 1.6 GHz, recommended 2.0 GHz and above memory: minimum 512 MB, recommended 4 GB and above storage space: minimum 250 MB, recommended 1 GB and above other requirements: stable network connection, Xorg/Wayland (Linux)

PHP is suitable for web development and content management systems, and Python is suitable for data science, machine learning and automation scripts. 1.PHP performs well in building fast and scalable websites and applications and is commonly used in CMS such as WordPress. 2. Python has performed outstandingly in the fields of data science and machine learning, with rich libraries such as NumPy and TensorFlow.

The core benefits of PHP include ease of learning, strong web development support, rich libraries and frameworks, high performance and scalability, cross-platform compatibility, and cost-effectiveness. 1) Easy to learn and use, suitable for beginners; 2) Good integration with web servers and supports multiple databases; 3) Have powerful frameworks such as Laravel; 4) High performance can be achieved through optimization; 5) Support multiple operating systems; 6) Open source to reduce development costs.

PHP originated in 1994 and was developed by RasmusLerdorf. It was originally used to track website visitors and gradually evolved into a server-side scripting language and was widely used in web development. Python was developed by Guidovan Rossum in the late 1980s and was first released in 1991. It emphasizes code readability and simplicity, and is suitable for scientific computing, data analysis and other fields.

PHPhassignificantlyimpactedwebdevelopmentandextendsbeyondit.1)ItpowersmajorplatformslikeWordPressandexcelsindatabaseinteractions.2)PHP'sadaptabilityallowsittoscaleforlargeapplicationsusingframeworkslikeLaravel.3)Beyondweb,PHPisusedincommand-linescrip
