Asterisk 13.5.0 + FreePBX 13.0.1RC1.28 with UserPanel

When i try to enter User Panel > User Panel (http://91.207.X.X/recordings/)
I receive:
Whoops\Exception\ErrorException thrown with message "Cannot redeclare class DB"
Stacktrace:
#0 in /usr/share/pear/DB.php:433


amportal a ma list

Fetching FreePBX settings with gen_amp_conf.php…

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±---------------------±-------------±---------+
| Модуль | Версия | Status |
±---------------------±-------------±---------+
| accountcodepreserve | 13.0.2 | Включен |
| announcement | 13.0.3 | Включен |
| arimanager | 13.0.3 | Включен |
| asterisk-cli | 13.0.3 | Включен |
| asteriskinfo | 13.0.6 | Включен |
| backup | 13.0.14.1 | Включен |
| blacklist | 13.0.6 | Включен |
| builtin | | Включен |
| bulkdids | 13.0.2 | Включен |
| bulkextensions | 13.0.2 | Включен |
| bulkhandler | 13.0.10 | Включен |
| callback | 13.0.1alpha1 | Включен |
| callforward | 13.0.4 | Включен |
| callrecording | 13.0.5 | Включен |
| callwaiting | 13.0.1 | Включен |
| campon | 13.0.3 | Включен |
| cdr | 13.0.17 | Включен |
| cel | 13.0.8 | Включен |
| certman | 13.0.8 | Включен |
| cidlookup | 13.0.5 | Включен |
| conferences | 13.0.9 | Включен |
| configedit | 13.0.6 | Включен |
| contactmanager | 13.0.9 | Включен |
| core | 13.0.1RC1.13 | Включен |
| customappsreg | 13.0.4.3 | Включен |
| cxpanel | 4.1.8 | Выключен |
| dahdiconfig | 13.0.4 | Включен |
| dashboard | 13.0.14 | Включен |
| daynight | 13.0.5 | Включен |
| dictate | 13.0.2 | Выключен |
| digium_phones | 2.11.2.7 | Включен |
| digiumaddoninstaller | 2.11.0.12 | Включен |
| directory | 13.0.7 | Включен |
| disa | 13.0.3 | Включен |
| donotdisturb | 13.0.3 | Выключен |
| fax | 13.0.10 | Выключен |
| featurecodeadmin | 13.0.4.1 | Включен |
| findmefollow | 13.0.15 | Включен |
| firewall | 13.0.2 | Включен |
| framework | 13.0.1RC1.28 | Включен |
| fw_ari | 12.0.8 | Включен |
| fw_langpacks | 12.0.7 | Включен |
| hotelwakeup | 13.0.7 | Выключен |
| iaxsettings | 13.0.3 | Включен |
| infoservices | 13.0.1 | Включен |
| irc | 2.11.0.5 | Включен |
| ivr | 13.0.8.1 | Включен |
| javassh | 2.11.2 | Включен |
| languages | 13.0.4 | Включен |
| logfiles | 13.0.5 | Включен |
| manager | 13.0.2.5 | Включен |
| miscapps | 13.0.2.1 | Включен |
| miscdests | 13.0.2 | Включен |
| music | 13.0.8 | Включен |
| outroutemsg | 13.0.2 | Включен |
| paging | 13.0.6 | Выключен |
| parking | 13.0.7 | Включен |
| pbdirectory | 2.11.0.3 | Включен |
| phonebook | 13.0.5.1 | Включен |
| phpinfo | 13.0.2 | Включен |
| pinsets | 13.0.3 | Выключен |
| presencestate | 13.0.4 | Включен |
| printextensions | 13.0.3 | Включен |
| queueprio | 13.0.2 | Включен |
| queues | 13.0.8 | Включен |
| recordings | 13.0.3 | Включен |
| restart | 13.0.3 | Включен |
| ringgroups | 13.0.5 | Включен |
| setcid | 13.0.3 | Включен |
| sipsettings | 13.0.14.5 | Включен |
| sipstation | 13.0.13.2 | Включен |
| sms | 13.0.2 | Выключен |
| soundlang | 13.0.4 | Включен |
| speeddial | 2.11.0.3 | Включен |
| superfecta | 13.0.3.2 | Включен |
| sysadmin | 13.0.25 | Включен |
| timeconditions | 13.0.10 | Включен |
| tts | 13.0.4 | Выключен |
| ttsengines | 13.0.4.1 | Включен |
| ucp | 13.0.9 | Включен |
| ucpnode | 13.0.9 | Включен |
| userman | 13.0.31 | Включен |
| vmblast | 13.0.2 | Выключен |
| voicemail | 13.0.19 | Включен |
| weakpasswords | 13.0.1alpha1 | Выключен |
| webrtc | 13.0.3 | Выключен |
±---------------------±-------------±---------+


fwconsole dbug

OUT > [Thu Oct 08 13:51:44 2015] [error] [client 10.1.2.2] PHP Fatal error: Cannot redeclare class DB in /usr/share/pear/DB.php on line 433, referer: http:/91.207.X.X/admin/config.php?display=outroutemsg
OUT > [Thu Oct 08 13:51:44 2015] [error] [client 10.1.2.2] PHP Fatal error: Uncaught exception ‘PDOException’ with message ‘You cannot serialize or unserialize PDO instances’ in /var/www/html/admin/libraries/Composer/vendor/filp/whoops/src/Whoops/Run.php:0\nStack trace:\n#0 [internal function]: PDO->__sleep()\n#1 {main}\n thrown in /var/www/html/admin/libraries/Composer/vendor/filp/whoops/src/Whoops/Run.php on line 0, referer: http://91.207.X.X/admin/config.php?display=outroutemsg
What I need to do?

The ARI user panel was deprecated in 12 and is not supported for 13. Someone would have to port ARI to 13 if they wanted to make it compatible. In 12 ARI user panel was replaced with UCP

How I can disable or remove it?
When i try to do it, it says that it depenced: announcement,conferences,directory,findmefollow,ivr,outroutemsg,queues

ARI Framework does not depend on anything nor does it have reverse dependencies. You are uninstalling the wrong thing.

As i wrote early: When i try to enter User Panel > User Panel (http://91.207.X.X/recordings/)
I thought I need to remove recordings.

“/recordings” is not “recordings”. As previously stated you need to remove ARI Framework.