Can not to access the WebUI

i fix it
https://community.librenms.org/t/unable-to-access-the-webui/3235/14
Every helper thanks!!

centos 6.x

[root@librenms ~]# yum install php70w php70w-opcache
.
.
.
Dependency Updated:
libtidy.x86_64 0:5.4.0-1.el7 openssl.x86_64 1:1.0.2k-12.el7 openssl-libs.x86_64 1:1.0.2k-12.el7
php70w-bcmath.x86_64 0:7.0.29-1.w7 php70w-cli.x86_64 0:7.0.29-1.w7 php70w-common.x86_64 0:7.0.29-1.w7
php70w-fpm.x86_64 0:7.0.29-1.w7 php70w-gd.x86_64 0:7.0.29-1.w7 php70w-mbstring.x86_64 0:7.0.29-1.w7
php70w-mcrypt.x86_64 0:7.0.29-1.w7 php70w-pdo.x86_64 0:7.0.29-1.w7 php70w-process.x86_64 0:7.0.29-1.w7
php70w-snmp.x86_64 0:7.0.29-1.w7 php70w-tidy.x86_64 0:7.0.29-1.w7 php70w-xml.x86_64 0:7.0.29-1.w7

Complete!
[root@librenms ~]# /opt/librenms/scripts/composer_wrapper.php install --no-dev
Do not run Composer as root/super user! See https://getcomposer.org/root for details

LibreNMS\ComposerHelper::preInstall
Loading composer repositories with package information
Installing dependencies from lock file
Nothing to install or update
Generating autoload files
LibreNMS\ComposerHelper::postInstall
Illuminate\Foundation\ComposerScripts::postInstall
php artisan optimize
Generating optimized class loader
The compiled services file has been removed.
[root@librenms ~]#
snipaste_20180511_151627

snipaste_20180511_151759