Problems after update to release 12.6.0

The error messages about path disapeared (thanks), but the KMC still not open.

kaltlog
==> /opt/kaltura/log/kaltura_apache_errors.log <==
[Tue Dec 20 07:34:34 2016] [error] [client 192.99.19.65] PHP Notice:  A non well formed numeric value encountered in /opt/kaltura/app/alpha/apps/kaltura/lib/request/infraRequestUtils.class.php on line 113
[Tue Dec 20 07:46:04 2016] [error] [client 192.99.19.65] PHP Warning:  filemtime(): stat failed for /opt/kaltura/app/cache//html5/v2.50/iframe/23/uiconf-f9fde-_101-23448341 in /opt/kaltura/web/html5/html5lib/v2.50/modules/KalturaSupport/Cache/kFileSystemCacheWrapper.php on line 92
[Tue Dec 20 07:46:08 2016] [error] [client 179.212.142.113] PHP Notice:  A non well formed numeric value encountered in /opt/kaltura/app/alpha/apps/kaltura/lib/request/infraRequestUtils.class.php on line 113, referer: http://fics.bpoasystem.com.br/cursos.php?cursos

--
==> /opt/kaltura/log/batch/bulkupload-0-2016-12-20.err.log <==
PHP Warning:  Invalid argument supplied for foreach() in /opt/kaltura/app/plugins/bulk_upload/xml/batch/BulkUploadEngineXml.php on line 1027
PHP Warning:  Invalid argument supplied for foreach() in /opt/kaltura/app/plugins/bulk_upload/xml/batch/BulkUploadEngineXml.php on line 1027
PHP Warning:  Invalid argument supplied for foreach() in /opt/kaltura/app/plugins/bulk_upload/xml/batch/BulkUploadEngineXml.php on line 1027

--
==> /opt/kaltura/log/batch/validatelivemediaservers-0-2016-12-20.err.log <==
PHP Fatal error:  Uncaught exception 'KalturaClientException' with message 'couldn't connect to host' in /opt/kaltura/app/batch/client/KalturaClientBase.php:362
Stack trace:
#0 /opt/kaltura/app/batch/client/KalturaClient.php(2296): KalturaClientBase->doQueue()

In browser accessing KMC:

Uncaught SyntaxError: Unexpected token <
2kmc1:1001 A Parser-blocking, cross-origin script, http://www.google-analytics.com/ga.js, is invoked via document.write. This may be blocked by the browser if the device has poor network connectivity. See https://www.chromestatus.com/feature/5718547946799104 for more details.
(anonymous) @ kmc1?partner_id=-2&subp_id=-200&ks=ODYzZDdkMmQxNjNmNDYxZGE0NTFiNzM1ZWI4NGYzNGRkMzUzZGUxM3wtMjstMjsx…:1001

In broser accessing Monitoring in admin_console:

http://admin:monit@192.99.19.65:2812/ Failed to load resource: net::ERR_CONNECTION_RESET

I tried to see a video. Is working, but very slow... I cant verify if is my connection or not. I will... the result in kaltlog of this operation:

==> /opt/kaltura/log/batch/bulkupload-0-2016-12-20.err.log <==
PHP Warning:  Invalid argument supplied for foreach() in /opt/kaltura/app/plugins/bulk_upload/xml/batch/BulkUploadEngineXml.php on line 1027
PHP Warning:  Invalid argument supplied for foreach() in /opt/kaltura/app/plugins/bulk_upload/xml/batch/BulkUploadEngineXml.php on line 1027
PHP Warning:  Invalid argument supplied for foreach() in /opt/kaltura/app/plugins/bulk_upload/xml/batch/BulkUploadEngineXml.php on line 1027

--
==> /opt/kaltura/log/batch/validatelivemediaservers-0-2016-12-20.err.log <==
PHP Fatal error:  Uncaught exception 'KalturaClientException' with message 'couldn't connect to host' in /opt/kaltura/app/batch/client/KalturaClientBase.php:362
Stack trace:
#0 /opt/kaltura/app/batch/client/KalturaClient.php(2296): KalturaClientBase->doQueue()
--
]
2016-12-20 11:12:09 [0.000403] [179.209.215.21] [127067835] [4] [API] [KalturaDispatcher->dispatch] CRIT: exception 'Exception' with message 'Action does not exist!' in /opt/kaltura/app/infra/log/KalturaLog.php:74
Stack trace:
#0 /opt/kaltura/app/api_v3/lib/KalturaDispatcher.php(56): KalturaLog::crit('Action does not...')
--
#3 {main}
2016-12-20 11:12:09 [0.000303] [179.209.215.21] [127067835] [5] [API] [KalturaFrontController->getExceptionObject] ERR: exception 'KalturaAPIException' with message 'Action "trackevent" does not exists for service "analytics"' in /opt/kaltura/app/api_v3/lib/KalturaDispatcher.php:57
Stack trace:
#0 /opt/kaltura/app/api_v3/lib/KalturaFrontController.php(113): KalturaDispatcher->dispatch('analytics', 'trackEvent', Array)
--
]
2016-12-20 11:12:19 [0.000387] [179.209.215.21] [511160029] [4] [API] [KalturaDispatcher->dispatch] CRIT: exception 'Exception' with message 'Action does not exist!' in /opt/kaltura/app/infra/log/KalturaLog.php:74
Stack trace:
#0 /opt/kaltura/app/api_v3/lib/KalturaDispatcher.php(56): KalturaLog::crit('Action does not...')
--
#3 {main}
2016-12-20 11:12:19 [0.000302] [179.209.215.21] [511160029] [5] [API] [KalturaFrontController->getExceptionObject] ERR: exception 'KalturaAPIException' with message 'Action "trackevent" does not exists for service "analytics"' in /opt/kaltura/app/api_v3/lib/KalturaDispatcher.php:57
Stack trace:
#0 /opt/kaltura/app/api_v3/lib/KalturaFrontController.php(113): KalturaDispatcher->dispatch('analytics', 'trackEvent', Array)