One of the most common phenomena is that the initial fixed link is not set up and the fixed link needs to be re-modified to allow the article to be accessed. No additional action is required. Many cloud platforms are problematic at the beginning of the setup and need to reset the fixed link when using it. Modify method: Select your fixed link structure. In the settings → fixed link, you can select the default format, or you can use the structure label to enter the format you want in the input box of the custom structure. So that each address corresponds to a unique blog. For performance reasons, it is not recommended to use blog types, blog tags, bloggers, blog titles as the beginning of fixed link addresses, which are plain Text properties (field), using them as the beginning of the link, WordPress needs more time to distinguish between article addresses and pages (page) Address, and in order to distinguish between additional information to be stored in the database, it slows down the opening of the article. If you are just using WordPress and there is a phenomenon that the article cannot access, it is most likely because there is a problem with WordPress’s fixed link.