How does WordPress specify that some mailboxes can be registered? WP optimization

How does WordPress specify that some mailboxes can be registered?

It is believed that for some open user registration websites, it is common for many robots to register in batches, or to register various unusual temporary domain name mailboxes. These registered users will not become long-term users, but also increase the amount of data. Therefore, rather than deleting the cumbersome qui after registration, it is better to
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WordPress set new password link prompt "Your password reset link is invalid" WP optimization

WordPress set new password link prompt "Your password reset link is invalid"

Because the idle fish blog has an open registration function, many friends have registered. However, someone recently contacted Xianyu and said that he had forgotten the account password and wanted to reset the new password. However, after choosing to forget the password, opening the reset password link provided by the system email will prompt "Your password reset link is invalid, please click
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The log shows the user's real IP address after the pagoda panel uses the CDN (again taking photos of the cloud) WP optimization

The log shows the user's real IP address after the pagoda panel uses the CDN (again taking photos of the cloud)

When Xianyu opened the website a few days ago, he found that the website was obviously stuck, which was very abnormal. After investigating various reasons and making no other modifications during the period, he wondered whether it was attacked. Then he checked the log and found that several IPs were accessing crazily, which was resolutely disabled. As a result, the website hung up, and he learned about Baidu from many sources
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Display customized text link ads after Baidu ads are blocked WP optimization

Display customized text link ads after Baidu ads are blocked

What if Baidu's ads are blocked? Previously, Xianyu shared an article about "Display the picture prompt effect after the website advertisement is blocked" to deal with the ugly display effect after the advertisement is blocked or unmatched advertisements. This function has also been used for a long time by Xianyu. Later, Xianyu felt that since it can show
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Website relocation using pagoda one click migration plug-in WP optimization

Website relocation using pagoda one click migration plug-in

After being recommended by the big guy, Xianyu recently bought the preferential ECS launched by Alibaba Cloud's Cloud Wing program. One core 2G is only 114 a year. Of course, when the server arrives, it will start to move to the website. According to the previous routine, it is all about data backup, file backup, etc., but Xianyu decided not to follow this routine this time, and tried
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Solution to WordPress's failure to send mail using SMTP (2) WP optimization

Solution to WordPress's failure to send mail using SMTP (2)

Xianyu had previously sent an article about "How to solve the failure of sending mail by SMTP of Tencent Cloud". Of course, although the title says Tencent Cloud, Alibaba Cloud and other servers can also be set by reference. This article summarizes three reasons and solutions for the failure of sending mail by SMTP, which is a comparison
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