The [temporary modifier] part cannot be used in the menu. For example, the command is: lp user id permission settemp 1 true 1m replace. I can use the command directly, but it cannot be used in the menu to replace the original time.I am not using luckperms GUI, it is the trmenu plugin. I configured events, that is, when I open the menu, I execute instructions, but I can't use lp user id permission settemp 1 true 1m replace to replace the original time. The prompt is that this has been set. Authority

This sounds like an issue with whatever trmenu is rather than one with LuckPerms

Also please do not open duplicate issues, respond to the original closed issue you made. Issues can be reopened if necessary, though it is unlikely that original will be reopened.

In this way, I went to find the author of trmenu. As for why not reopen it, because I don't know these functions very well.

Since you are the author of luckperms, you should understand a kind of event that will be executed when opening the gui interface. Trmenu is similar to him, and you can use other plugins to cooperate with advanced operations.

If you can run the command manually then that is a clear indicator LuckPerms is working properly, how trmenus dispatches the command is not something LuckPerms (or any other plugin for all that matters) has to be aware of.

This doesn't sound like a LuckPerms issue, I suggest you speak to the author of trmenu

Please don't open another issue on this topic (you can reply here if you need to)