Error: Call to undefined function opcache_reset()

[juju4]

Work environment

Questions	Answers
Type of issue	Bug
OS version (server)	CentOS,
OS version (client)	7
PHP version	5.6, 7.2
MISP version / git hash	HEAD

Expected behavior

Since about 2 weeks, I have my automated travis build for my MISP ansible role failing for centos7.
https://travis-ci.org/juju4/ansible-MISP/builds

looking at it today, It seems to be similar to #2727 but for

MISP/app/Model/Server.php

Line 2624 in 9c17b11

opcache_reset();

and fixed like datenstrom/yellow#258
even if opcache_reset() is a base function https://secure.php.net/manual/fr/function.opcache-reset.php

I tried with php56 and php72 from remi yum repository with same result
https://api.travis-ci.org/v3/job/326519049/log.txt
https://api.travis-ci.org/v3/job/326505894/log.txt

Ubuntu 16.04 is normal
https://api.travis-ci.org/v3/job/326519050/log.txt
(search for /var/www/MISP/app/Console/cake userInit -q)
even if

----------------------------------------------------------------
  Ubuntu 16.04.1 LTS                          built 2016-12-10
----------------------------------------------------------------
Last login: Mon Jan  8 20:40:14 2018 from 10.0.2.2
vagrant@vhost:~$ grep -rin opcache.enable_cli /etc/php/*
/etc/php/7.0/cli/php.ini:1770:;opcache.enable_cli=0
/etc/php/7.0/apache2/php.ini:1770:;opcache.enable_cli=0

on centos7

[vagrant@vhost ~]$ cat /etc/redhat-release 
CentOS Linux release 7.4.1708 (Core) 
[vagrant@vhost ~]$ grep -rin opcache /etc/php* /etc/httpd/*
/etc/httpd/conf.d/php.conf:51:    #php_value opcache.file_cache   "/var/lib/php/opcache"
grep: /etc/httpd/logs: Permission denied
Binary file /etc/httpd/modules/libphp7-zts.so matches
Binary file /etc/httpd/modules/libphp7.so matches
grep: /etc/httpd/run: Permission denied

same result if I force it
juju4/ansible-MISP@96231aa

L2624 seems to be recent and from commit
6e7a9da#diff-5043d40040a721280ed4c0c7fb144ecb
I suppose that a if function is needed too but unsure

comment?

Thanks

[RichieB2B]

MISP works fine with php56 from SCL with the php56-php-opcache package installed as well.

[RichieB2B]

That is rh-php56 and rh-php56-php-opcache from SCL.

[juju4]

you win! seems remi reviewed recently the split of their php packages. works fine adding php-opcache. Thanks!

[iglocska]

Thanks for the heads-up, even though you've fixed it by installing the package - we should check whether the function exists before trying to execute it. Fixed in case others run into the same issue.

[juju4]

Thanks @iglocska