[dev.icinga.com #9281] Problem with Icingaweb 2 after PHP Upgrade 5.6.8 -> 5.6.9

[icinga-migration]

This issue has been migrated from Redmine: https://dev.icinga.com/issues/9281

Created by mixmegapol on 2015-05-16 20:00:27 +00:00

Assignee: mjentsch
Status: Resolved (closed on 2015-06-16 15:10:03 +00:00)
Target Version: 2.0.0-rc1
Last Update: 2015-06-16 18:13:13 +00:00 (in Redmine)

---

Hello all

I have RHEL 7, icinga2, icingaweb2, pgsql9.4 and php5.6.8 running.
Yesterday I upgraded php 5.6.8 to 5.6.9, since then I have problems with icingaweb2.

Output:
Server error: The use statement with non-compound name 'Exception' has no effect

The use statement with non-compound name 'Exception' has no effect

#0 /usr/share/icingaweb2/library/vendor/Zend/Controller/Dispatcher/Standard.php(352): Icinga\Application\ApplicationBootstrap->Icinga\Application\{closure}(2, 'The use stateme...', '/usr/share/icin...', 4, Array)
#1 /usr/share/icingaweb2/library/vendor/Zend/Controller/Dispatcher/Standard.php(352): Zend_Controller_Dispatcher_Standard::loadClass()
#2 /usr/share/icingaweb2/library/vendor/Zend/Controller/Dispatcher/Standard.php(271): Zend_Controller_Dispatcher_Standard->loadClass('DashboardContro...')
#3 /usr/share/icingaweb2/library/vendor/Zend/Controller/Front.php(937): Zend_Controller_Dispatcher_Standard->dispatch(Object(Icinga\Web\Request), Object(Icinga\Web\Response))
#4 /usr/share/php/Icinga/Application/Web.php(154): Zend_Controller_Front->dispatch(Object(Icinga\Web\Request), Object(Icinga\Web\Response))
#5 /usr/share/php/Icinga/Application/webrouter.php(111): Icinga\Application\Web->dispatch()
#6 /usr/share/icingaweb2/public/index.php(4): require_once('/usr/share/php/...')
#7 {main}

Could you please investigate in that?

Kind regards
Daniel

Attachments

• Auswahl_055.png mfriedrich - 2015-06-16 18:13:05 +00:00

Changesets

2015-06-02 14:41:33 +00:00 by (unknown) 00ae69a

Fix PHP 5.6.9 error: The use statement with non-compound name 'Exception' has no effect

refs #9281

2015-06-16 14:10:52 +00:00 by mjentsch 5bf7bbd

Remove unneeded use statements from global namespaces

Use statements on global classes from the global namespace don't have any effect, prevent warnings from being displayed in php versions >= 5.6.9 and version >= 5.5.25.

refs #9281

2015-06-16 15:06:47 +00:00 by mjentsch 5b8c308

Merge branch 'bugfix/use-statement-error-9281'

fixes #9281

[icinga-migration]

Updated by mixmegapol on 2015-05-16 20:02:15 +00:00

My packages:
[root@server]# rpm qa | grep 'icinga2\|php\|icingaweb2\|postgresql94'
php-cli-5.6.9-1.el7.remi.x86_64
php-odbc-5.6.9-1.el7.remi.x86_64
php-intl-5.6.9-1.el7.remi.x86_64
php-pear-1.9.5-10.el7.remi.noarch
postgresql94-server-9.4.1-1PGDG.rhel7.x86_64
icingaweb2-common-2.0.0-3.beta3.el7.centos.noarch
icingaweb2-vendor-Zend-1.12.9-1.el7.centos.noarch
icingaweb2-vendor-lessphp-0.4.0-1.el7.centos.noarch
icingaweb2-vendor-HTMLPurifier-4.6.0-1.el7.centos.noarch
php-pecl-imagick-3.2.0-0.9.RC1.el7.remi.5.6.x86_64
php-pecl-jsonc-1.3.7-1.el7.remi.5.6.x86_64
php-pecl-zip-1.12.5-1.el7.remi.5.6.x86_64
icinga2-ido-pgsql-2.3.4-1.el7.centos.x86_64
php-pdo-5.6.9-1.el7.remi.x86_64
php-xml-5.6.9-1.el7.remi.x86_64
php-5.6.9-1.el7.remi.x86_64
php-pgsql-5.6.9-1.el7.remi.x86_64
php-recode-5.6.9-1.el7.remi.x86_64
php-gd-5.6.9-1.el7.remi.x86_64
php-soap-5.6.9-1.el7.remi.x86_64
postgresql94-libs-9.4.1-1PGDG.rhel7.x86_64
postgresql94-devel-9.4.1-1PGDG.rhel7.x86_64
postgresql94-contrib-9.4.1-1PGDG.rhel7.x86_64
icingaweb2-vendor-dompdf-0.6.1-1.el7.centos.noarch
icingaweb2-vendor-Parsedown-1.0.0-1.el7.centos.noarch
icinga2-common-2.3.4-1.el7.centos.x86_64
icinga2-2.3.4-1.el7.centos.x86_64
php-Icinga-2.0.0-3.beta3.el7.centos.noarch
icingaweb2-2.0.0-3.beta3.el7.centos.noarch
icinga2-doc-2.3.4-1.el7.centos.x86_64
php-common-5.6.9-1.el7.remi.x86_64
php-xmlrpc-5.6.9-1.el7.remi.x86_64
php-process-5.6.9-1.el7.remi.x86_64
php-ldap-5.6.9-1.el7.remi.x86_64
php-pecl-memcache-3.0.8-4.el7.remi.5.6.x86_64
postgresql94-9.4.1-1PGDG.rhel7.x86_64
postgresql94-docs-9.4.1-1PGDG.rhel7.x86_64
icinga2-bin-2.3.4-1.el7.centos.x86_64
icingaweb2-vendor-JShrink-1.0.1-1.el7.centos.noarch

[icinga-migration]

Updated by mfriedrich on 2015-06-02 14:19:38 +00:00

I do have the same problem on Fedora 22 with PHP 5.6.9 and the latest git master.

Looking at the Changelog for PHP 5.6.9
http://php.net/ChangeLog-5.php

it seems that they've changed the handling somewhat.
https://bugs.php.net/bug.php?id=60022

Looking at Zend
http://forums.zend.com/viewtopic.php?f=59&t=5764

[icinga-migration]

Updated by mfriedrich on 2015-06-02 14:25:28 +00:00

From a short overview, this only happens at specific views and controllers.

http://localhost/icingaweb2/dashboard
http://localhost/icingaweb2/user
http://localhost/icingaweb2/usergroupbackend/list

[icinga-migration]

Updated by mfriedrich on 2015-06-02 14:45:05 +00:00

Those controllers explicitely include the Exception class which is already included in IcingaException controllers. Removing that use statement fixes the problem for me.

application/controllers/UserController.php

use \Exception;
use Icinga\Application\Logger;
use Icinga\Exception\ConfigurationError;
use Icinga\Exception\NotFoundError;

application/controllers/UsergroupbackendController.php

use \Exception;
use Icinga\Application\Config;
use Icinga\Exception\NotFoundError;

application/controllers/DashboardController.php

use \Exception;
use Icinga\Exception\ProgrammingError;

@eric
I've pushed a fix to bugfix/use-statement-error-9281 - please review.

[icinga-migration]

Updated by lhorace on 2015-06-02 22:02:14 +00:00

I have a similiar issue but seperate error with CentOS7 PHP5.6.9 during the setup phase:

Server error: The use statement with non-compound name 'Zend_View_Helper_FormElement' has no effect

#0 /usr/share/icingaweb2/library/vendor/Zend/Loader/PluginLoader.php(397): Icinga\Application\ApplicationBootstrap->Icinga\Application\{closure}(2, 'The use stateme...', '/usr/share/icin...', 4, Array)
#1 /usr/share/icingaweb2/library/vendor/Zend/Loader/PluginLoader.php(397): Zend_Loader_PluginLoader::load()
#2 /usr/share/icingaweb2/library/vendor/Zend/View/Abstract.php(1168): Zend_Loader_PluginLoader->load('FormNumber')
#3 /usr/share/icingaweb2/library/vendor/Zend/View/Abstract.php(610): Zend_View_Abstract->_getPlugin('helper', 'formNumber')
#4 /usr/share/icingaweb2/library/vendor/Zend/Form/Decorator/ViewHelper.php(240): Zend_View_Abstract->getHelper('formNumber')
#5 /usr/share/icingaweb2/library/vendor/Zend/Form/Element.php(2048): Zend_Form_Decorator_ViewHelper->render('')
#6 /usr/share/icingaweb2/library/vendor/Zend/Form/Decorator/FormElements.php(115): Zend_Form_Element->render()
#7 /usr/share/icingaweb2/library/vendor/Zend/Form.php(2974): Zend_Form_Decorator_FormElements->render('\n

[icinga-migration]

Updated by syncinga on 2015-06-11 10:56:29 +00:00

Solved! (hopefully)
I could not find UserController.php and UsergroupbackendController.php, but DashboardController.php and AuthenticationController.php.
In last both I removed "use \Exception;" and that worked.

[icinga-migration]

Updated by link_sdm on 2015-06-12 11:17:51 +00:00

I have encountered this issue during the setup process as well, and removing use \Exception doesn't seem to work.

PHP 5.5.25 (cli) (built: May 28 2015 00:58:51)

[icinga-migration]

Updated by jmeyer on 2015-06-12 11:26:07 +00:00

• Category changed from Dashboard to Framework
• Assigned to set to jmeyer
• Priority changed from Normal to High
• Target Version set to 2.0.0-rc1

[icinga-migration]

Updated by mjentsch on 2015-06-16 07:50:28 +00:00

• Assigned to changed from jmeyer to mjentsch

[icinga-migration]

Updated by mjentsch on 2015-06-16 11:43:23 +00:00

link_sdm wrote:

I have encountered this issue during the setup process as well, and removing use \Exception doesn't seem to work.
PHP 5.5.25 (cli) (built: May 28 2015 00:58:51)

Do you have any extended information on that? Which error is triggered exactly? (EDIT: never mind, got it)

[icinga-migration]

Updated by mjentsch on 2015-06-16 15:10:03 +00:00

• Status changed from New to Resolved
• Done % changed from 0 to 100

Applied in changeset 5b8c308.

[icinga-migration]

Updated by mfriedrich on 2015-06-16 18:13:13 +00:00

• File added Auswahl_055.png

Thanks, works for me now again on Fedora 22 :-)

[aflatto]

Am getting this issue now , using the icinga2-ansible playbook to install and configure the server
using ubuntu xenial:
dpkg -l |grep php
ii php 1:7.0+35ubuntu6 all server-side, HTML-embedded scripting language (default)
ii php-common 1:35ubuntu6 all Common files for PHP packages
ii php-dompdf 0.6.1+dfsg-2ubuntu1 all HTML to PDF converter
ii php-font-lib 0.2.2+dfsg-2build1 all read, parse, export and make subsets of different fonts
ii php-gd 1:7.0+35ubuntu6 all GD module for PHP [default]
ii php-htmlpurifier 4.7.0-1build1 all Standards-compliant HTML filter
ii php-icinga 2.4.1-1ppa1604+1 all PHP library to communicate with and use Icinga
ii php-imagick 3.4.0rc6-1ubuntu3 amd64 Provides a wrapper to the ImageMagick library
ii php-intl 1:7.0+35ubuntu6 all Internationalisation module for PHP [default]
ii php-ldap 1:7.0+35ubuntu6 all LDAP module for PHP [default]
ii php-mysql 1:7.0+35ubuntu6 all MySQL module for PHP [default]
ii php-xml 1:7.0+35ubuntu6 all DOM, SimpleXML, WDDX, XML, and XSL module for PHP [default]
ii php7.0 7.0.13-0ubuntu0.16.04.1 all server-side, HTML-embedded scripting language (metapackage)
ii php7.0-cli 7.0.13-0ubuntu0.16.04.1 amd64 command-line interpreter for the PHP scripting language
ii php7.0-common 7.0.13-0ubuntu0.16.04.1 amd64 documentation, examples and common module for PHP
ii php7.0-fpm 7.0.13-0ubuntu0.16.04.1 amd64 server-side, HTML-embedded scripting language (FPM-CGI binary)
ii php7.0-gd 7.0.13-0ubuntu0.16.04.1 amd64 GD module for PHP
ii php7.0-intl 7.0.13-0ubuntu0.16.04.1 amd64 Internationalisation module for PHP
ii php7.0-json 7.0.13-0ubuntu0.16.04.1 amd64 JSON module for PHP
ii php7.0-ldap 7.0.13-0ubuntu0.16.04.1 amd64 LDAP module for PHP
ii php7.0-mysql 7.0.13-0ubuntu0.16.04.1 amd64 MySQL module for PHP
ii php7.0-opcache 7.0.13-0ubuntu0.16.04.1 amd64 Zend OpCache module for PHP
ii php7.0-readline 7.0.13-0ubuntu0.16.04.1 amd64 readline module for PHP
ii php7.0-xml 7.0.13-0ubuntu0.16.04.1 amd64 DOM, SimpleXML, WDDX, XML, and XSL module for PHP

dpkg -l |grep icinga
ii icinga2 2.6.2-1ppa1xenial1 amd64 host and network monitoring system
ii icinga2-bin 2.6.2-1ppa1xenial1 amd64 host and network monitoring system - daemon
ii icinga2-common 2.6.2-1ppa1xenial1 all host and network monitoring system - common files
ii icinga2-ido-mysql 2.6.2-1ppa1xenial1 amd64 host and network monitoring system - MySQL support
ii icingacli 2.4.1-1ppa1604+1 all simple CLI tool for Icingaweb2 and its modules
ii icingaweb2 2.4.1-1ppa1604+1 all simple and responsive web interface for Icinga
ii icingaweb2-common 2.4.1-1ppa1604+1 all simple and responsive web interface for Icinga - common files
ii icingaweb2-module-doc 2.4.1-1ppa1604+1 all simple and responsive web interface for Icinga - documentation module
ii icingaweb2-module-monitoring 2.4.1-1ppa1604+1 all simple and responsive web interface for Icinga - monitoring module
ii libicinga2 2.6.2-1ppa1xenial1 amd64 host and network monitoring system - internal libraries
ii php-icinga 2.4.1-1ppa1604+1 all PHP library to communicate with and use Icinga

[dnsmichi]

Hi, please open a new issue :)