Cannot delete clients

[digitalandrei]

ISSUE TYPE

Bug Report

OS

DISTRIB_ID=Ubuntu
DISTRIB_RELEASE=16.04
DISTRIB_CODENAME=xenial
DISTRIB_DESCRIPTION="Ubuntu 16.04.4 LTS"

VERSION

define( 'APPLICATION_VERSION', '4.8.999' );
define( 'APPLICATION_VERDATE', '201807060000' );

ENVIRONMENT

PHP 7.0.25-0ubuntu0.16.04.1 (cli) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.0.0, Copyright (c) 1998-2017 Zend Technologies
    with Zend OPcache v7.0.25-0ubuntu0.16.04.1, Copyright (c) 1999-2017, by Zend Technologies

CONFIGURATION

APP_DEBUG=false
APP_URL="..."
APP_TIMEZONE="Europe/Bucharest"
APP_LOG="single"
IXP_API_JSONEXPORTSCHEMA_PUBLIC=true
IXP_MULTIIXP_ENABLED=false
IXP_RESELLER_ENABLED=true
IXP_AS112_UI_ACTIVE=true
GRAPHER_BACKENDS="mrtg|smokeping"
GRAPHER_CACHE_ENABLED=true
GRAPHER_BACKEND_MRTG_DBTYPE="rrd"
GRAPHER_BACKEND_MRTG_WORKDIR="/srv/mrtg"
GRAPHER_BACKEND_MRTG_LOGDIR="/srv/mrtg"
GRAPHER_BACKEND_SMOKEPING_ENABLED=true
GRAPHER_BACKEND_SMOKEPING_URL="..."
VIEW_SKIN="..."
VIEW_SMARTY_SKIN="..."
CACHE_DRIVER=memcached
SESSION_DRIVER=file
DOCTRINE_PROXY_AUTOGENERATE=true
DOCTRINE_CACHE=memcached
DOCTRINE_CACHE_NAMESPACE=IXPMANAGERNAMESPACE
IXP_FE_FRONTEND_DISABLED_LOOKING_GLASS=false
GRAPHER_SMOKEPING_URL="..."
GRAPHER_ACCESS_IXP=0
GRAPHER_ACCESS_INFRASTRUCTURE=1
GRAPHER_ACCESS_SWITCH=1
GRAPHER_ACCESS_TRUNK=1
GRAPHER_ACCESS_VLAN=1
GRAPHER_ACCESS_CUSTOMER="own_graphs_only"
GRAPHER_ACCESS_P2P="own_graphs_only"
GRAPHER_ACCESS_LATENCY="own_graphs_only"

SUMMARY

Cannot delete clients.

STEPS TO REPRODUCE

1. Navigate to Customers - /customer/list
2. Click the trash bit icon for the client you want to delete.
3. Click delete and confirm.

EXPECTED RESULTS

Client deleted.

ACTUAL RESULTS

The page has expired due to inactivity. 

Please refresh and try again.

No logs appear, even in debug mode.

IMPORTANCE

High.

[yannrobin]

Hello,

We are going to have a look to this bug.

Thanks