"in buffer" autocompletion is missed

[maxvi]

After I installed and configured ac-php "in buffer" autocompletion is missed

What I mean. There are (##) no completion ($customArray).

<?php

$customArray = array();

var_dump($cust##);

"in buffer" completion will work if I remove these lines from .emacs

(add-hook 'php-mode-hook '(lambda ()
                (add-to-list 'company-backends 'company-ac-php-backend)
                ))

have any ideas? sorry I am a newbie in company. Thanks for help!

[maxvi]

It's related to company backends.

See company-mode/company-mode#182

backends need to be grouped to use several backends (company-dabbrev-code company-gtags company-etags company-keywords - are default backends used in php-mode w/o ac-php)

(add-hook 'php-mode-hook (lambda ()
               (set (make-local-variable 'company-backends)
                '((company-ac-php-backend company-dabbrev-code company-gtags company-etags company-keywords)))
               ))