Vim status bar shows wrong function name

Question

I installed the Powerline plug-in. When writing PHP code, the status bar will display the current function name; but there is a problem and it is not accurate. Does anyone know how to solve it?

Answer 1

Powerline will call the currenttag of the tagbar plug-in to display the current function name. tagbar relies on ctags, but ctags does not support php well; you can use phpctags.