The official simplified Chinese version of WordPress 5.2.2 has been released for nearly three months.
The previous version has vulnerabilities and is vulnerable to attacks. It is recommended to immediately upgrade to WordPress 5.2.2. The new version requires the PHP version to be at least 5.6.20. In view of the popularity of PHP 7, it is recommended to directly upgrade to PHP 7+. Otherwise, the screen will be blank after the upgrade, and even the background will not be accessible. Remember!
@Soul BlogMany plug-ins have already required PHP 7.2, which is a talent trap (because some functions used by plug-ins have been abandoned by PHP 7.2, and upgrading 7.2 will cause the website to fail to open and the background to fail to access)
Hello, blogger. Recently, WordPress website has been attacked by DDoS. According to the analysis log, a large number of 404s have been generated. I don't know whether there is any way to solve it. It's just like this in the last month. This is the case for two or three websites~
If the website is normal, it is not recommended to upgrade to the latest version. The website is not the latest but the most stable. If the software is upgraded but the hardware is not upgraded, it is easy to cause some problems that have not occurred before. The stability of the website is overwhelming!
@Yiyou is on fireThe WP user base is large, and there are many attacks against WP. In addition to the upgrade function, the most important thing for WP upgrade is to fix vulnerabilities. Once it is hacked, the need for upgrade will be known. The WP official website also clearly states that, except for the latest version of 5.2 series, which has been actively maintained, the earlier versions are unsafe.
East Factory Directorzero Xi'an, Shaanxi ProvincesevenF reply
The main reason is that PHP 7 is a little high on the host configuration, so I can't afford to buy it So I barely upgraded to PHP 5 or above, and it's OK to use it