I wrote settings in the init.el

(require 'web-mode)
(add-to-list 'auto-mode-alist '("\.php\'" . web-mode))

(defun my-web-mode-hook ()
  (setq web-mode-block-padding 0)
  )
(add-hook 'web-mode-hook 'my-web-mode-hook)

When a php file is opened in Emacs, it opens as web-mode, but the web-mode-block-padding setting is ignored.

Running M-x web-mode in that state will activate the web-mode-block-padding setting.

• Why is the hook content not reflected in web-mode immediately after opening Emacs?
• What can we do to reflect this from the beginning?

Emacs version is GNU Emacs 29.3

I am not familiar with init.el and do not know how to deal with this.