Invalid scroll size: scroll=10 in Neovim(PHP Xdebug)

[ngocthienvnn]

Kubuntu 20.04
Neovim: 0.4.3
Debugger: Php Xdebug
I got this error: Invalid scroll size: scroll=10 when using F2, or F3to step over/step into a function in a php project. spent a day to find the solution but didn't have any result.(see my screenshot for more information)

Here is my full log file: https://pastebin.com/BJJKV34Q

[ngocthienvnn]

Found the issue, there is a line in my nvim config:
" autocmd BufEnter * :set scroll=10
removed that line and it works well.