waf-fle with PHP7

[Konstantin Gavrilenko]

Hi list,

I am setting up the waf-fle on the latest ubuntu 16.04 server, and there seems to be some problems with regards to apc support.

both servers have the apcu installed,

i   php5-apcu                       - APC User Cache for PHP 5

i   php-apcu                        - APC User Cache for PHP  

looking at the php modules, the server with php5 returns, apc and apcu

# php -m 

[PHP Modules]

apc

apcu

on the PHP7 it only returns the apcu.

# php -m 

[PHP Modules]

apcu

calendar

while trying to connect mlog2waffle to the sensor, the following error is given,

 PHP Fatal error:  Uncaught Error: Call to undefined function apc_fetch() in /usr/local/waf-fle/functions.php:2951\nStack trace:\n#0 /usr/local/waf-fle/controller/index.php(44): sensorLogin('127.0.0.1', 'd2FmMTpNYXJsYjB...', '', NULL)\n#1 {main}\n  thrown in /usr/local/waf-fle/functions.php on line 2951

Thus the question, does waf-fle works with php7?  any sugestions?

thanks

[Klaubert Herr da Silveira]

Hi Konstantin, 

I haven't tried waf-fle with php 7, have you tried to disable APC in config.php?

Best regards, 

Klaubert

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[Konstantin Gavrilenko]

Hi Klaubert,

certainly, I have disabled the APC in the config.php file.

during the initial setup I get into followings errors that can be resolved by simply commenting out the break line.

PHP Fatal error:  'break' not in the 'loop' or 'switch' context in /usr/local/waf-fle/dashboard/setup.php on line 408

PHP Fatal error:  'break' not in the 'loop' or 'switch' context in /usr/local/waf-fle/dashboard/setup.php on line 507

Further, the setup indicates that the APC is disabled

++++++++++++

WAF-FLE 0.6 Setup

Checking config.php settings...

   config.php present...

   Config looks correct.

Checking PHP Version...

   PHP version must be 5.3 or higher.

Checking php extensions...

   APC Extension: missing. Not required by config.php

   GeoIP Extension: present;

   PDO Extension: present;

   MySQL PDO Driver: present;

   json Extension: present;

   pcre Extension: present;

   zlib Extension: present;

   date Extension: present;

   session Extension: present;

   Running on Apache: Ok;

Database not exist! (or credentials on config.php are yet valid) 

Go! Create the database and user...

+++++++++++++++++++++++++

Having logged in with the admin users, browsing through the waf site, I frequently see the following errors in the apache errorlog.

[Wed Aug 10 11:01:19.599632 2016] [:error] [pid 20128] [client 178.248.108.1:41150] PHP Warning:  Cannot modify header information - headers already sent by (output started at /usr/local/waf-fle/header.php:242) in /usr/local/waf-fle/functions.php on line 1535, referer: https://waf1.xxxxxx.com/waf-fle/index.php

[Wed Aug 10 11:01:19.600378 2016] [:error] [pid 20128] [client 178.248.108.1:41150] PHP Warning:  Cannot modify header information - headers already sent by (output started at /usr/local/waf-fle/header.php:242) in /usr/local/waf-fle/functions.php on line 1536, referer: https://waf1.xxxxxx.com/waf-fle/index.php

The info part of the management tab returns the following information.

WAF-FLE Version: 0.6.4

APC Cache extension: Extension APCu (5.1.3) loaded, enabled but disabled in WAF-FLE

PHP version: 7.0.8-0ubuntu0.16.04.2

PHP Zend Version: 3.0.0

MySQL Version: 5.7.13-0ubuntu0.16.04.2

Database Name: waffle

Database Size: 113.46 kB

Number of sensors: 0

Number of events on DB: 0

for now I have to redirect mlog2waffle to a machine running php5, but it would be great to have it working with php7

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[WILLIAM FERNANDO REICHERT]

Hi, did you solve this error?

I encounter the same problem with php5.6 and also php7.0

[J. R. Johnstone]

I had APC disabled in the configuration and it seemed to be ignored.  I'm using Debian and installed the packages php-apcu and php-apcu-bc for backwards compatibility and that fixed that problem.  Still working on the other issues, some are fixed by others on the forks of this repository.


Regards,


J. R. Johnstone
@StygianBlues