Collabora Server (loolwsd) errors -- Are these normal?

I’m having a heck of a time connecting to my collabora server. Argh. Without going into the details – I’m running the loolwsd daemon on Ubuntu 18.04 (not through docker). When I start the loolwsd service I get the errors listed below. Are these normal? I just want to make sure its not a server issue. Interestingly I can connect to and get output within the browser for the following sites:

https://office.domain.com/hosting/capabilities
https://office.domain.com/hosting/discovery
https://office.domain.com/loleaflet/dist/admin/admin.html

I guess thats good.

Feb 26 12:32:02 ubuntu systemd[1]: Started LibreOffice Online WebSocket Daemon.
Feb 26 12:32:03 ubuntu loolwsd[9716]: loolforkit version details: 4.0.0 - b956fd1
Feb 26 12:32:03 ubuntu loolwsd[9716]: Init vcl
Feb 26 12:32:03 ubuntu loolwsd[9716]: preload: merged unordf ucpchelp1 msforms vbaobj pcr vbaswobj sw animcore hwp flash chartcore solver sc wpftcalc xof ucpcmis1 wpftdraw sd svgfilter evtatt ucpftp1 graphicfilter wpftimpress sdfilt sm:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: pdffilter PresentationMinimizer rptxml:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: protocolhandler ucpdav1 wpftwriter msword lwpft writerfilter t602filter xmlfa basctl binaryurp uuresolver scd chartcontroller ldapbe2 dba sdbt dbu:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: dbmm:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: deploymentgui migrationoo2 migrationoo3 xsltfilter sdd embobj emboleobj log expwrap odfflatxml textfd storagefd xmlfd frm fwl fwm io textconversiondlgs smd:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: mozbootstrap oox scfilt OGLTrans:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: slideshow proxyfac cairocanvas vclcanvas canvasfactory mtfrenderer simplecanvas oglcanvas rptui:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: rpt:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: dlgprov basprov stringresource dbaxml:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: mork odbc sdbc2 calc dbase flat mysqlc writer xsec_xmlsec reflection bootstrap introspection invocation invocadapt namingservice stocservices cmdmail syssh cached1 ucphier1 ucpimage ucppkg1 srtrs1 ucptdoc1 xsltdlg s
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: scn scriptframe dbpool2 xmlsecurity analysis date pricing fps_office:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: i18nsearch wizards.agenda.CallWizard wizards.fax.CallWizard wizards.letter.CallWizard emfio vbaevents PresenterScreen:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: pdfimport abp:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: dbp:failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: :failed
Feb 26 12:32:03 ubuntu loolwsd[9716]: mysql ucpext hyphen spell lnth mailmerge for ctl passwordcontainer svgio updatefeed
Feb 26 12:32:03 ubuntu loolwsd[9716]: Preloading dictionaries: Whitelisted languages: de_DE en_GB en_US es_ES fr_FR it nl pt_BR pt_PT ru
Feb 26 12:32:03 ubuntu loolwsd[9716]: en_US en_GB
Feb 26 12:32:03 ubuntu loolwsd[9716]: Preloading thesauri: en_US en_GB
Feb 26 12:32:03 ubuntu loolwsd[9716]: Preload icons
Feb 26 12:32:03 ubuntu loolwsd[9716]: Preload languages
Feb 26 12:32:03 ubuntu loolwsd[9716]: Preload fonts
Feb 26 12:32:03 ubuntu loolwsd[9716]: office version details: { “ProductName”: “Collabora Office”, “ProductVersion”: “6.0”, “ProductExtension”: “.10.23”, “BuildId”: “641004969ffd053bde90bdd6c4ea629baea8d18e” }
Feb 26 12:56:21 ubuntu systemd[1]: Stopping LibreOffice Online WebSocket Daemon…
Feb 26 12:56:21 ubuntu loolwsd[9716]: wsd-09716-09716 2019-02-26 18:56:21.230156 [ loolwsd ] SIG Forced-Termination signal received: SIGTERM
Feb 26 12:56:21 ubuntu systemd[1]: Stopped LibreOffice Online WebSocket Daemon.
Feb 26 12:56:21 ubuntu loolwsd[9716]: kit-09743-09734 2019-02-26 18:56:21.230356 [ loolkit ] SIG Forced-Termination signal received: SIGTERM
Feb 26 12:56:21 ubuntu systemd[1]: Started LibreOffice Online WebSocket Daemon.
Feb 26 12:56:21 ubuntu loolwsd[9716]: frk-09734-09734 2019-02-26 18:56:21.233069 [ forkit ] SIG Forced-Termination signal received: SIGTERM
Feb 26 12:56:21 ubuntu loolwsd[9716]: -09716 2019-02-26 18:56:21.258961 [ loolwsd ] WRN Prisoner connection disconnected but without valid socket.| wsd/LOOLWSD.cpp:1776
Feb 26 12:56:21 ubuntu loolwsd[9888]: loolforkit version details: 4.0.0 - b956fd1
Feb 26 12:56:21 ubuntu loolwsd[9888]: Init vcl
Feb 26 12:56:21 ubuntu loolwsd[9888]: preload: merged unordf ucpchelp1 msforms vbaobj pcr vbaswobj sw animcore hwp flash chartcore solver sc wpftcalc xof ucpcmis1 wpftdraw sd svgfilter evtatt ucpftp1 graphicfilter wpftimpress sdfilt sm:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: pdffilter PresentationMinimizer rptxml:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: protocolhandler ucpdav1 wpftwriter msword lwpft writerfilter t602filter xmlfa basctl binaryurp uuresolver scd chartcontroller ldapbe2 dba sdbt dbu:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: dbmm:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: deploymentgui migrationoo2 migrationoo3 xsltfilter sdd embobj emboleobj log expwrap odfflatxml textfd storagefd xmlfd frm fwl fwm io textconversiondlgs smd:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: mozbootstrap oox scfilt OGLTrans:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: slideshow proxyfac cairocanvas vclcanvas canvasfactory mtfrenderer simplecanvas oglcanvas rptui:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: rpt:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: dlgprov basprov stringresource dbaxml:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: mork odbc sdbc2 calc dbase flat mysqlc writer xsec_xmlsec reflection bootstrap introspection invocation invocadapt namingservice stocservices cmdmail syssh cached1 ucphier1 ucpimage ucppkg1 srtrs1 ucptdoc1 xsltdlg s
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: scn scriptframe dbpool2 xmlsecurity analysis date pricing fps_office:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: i18nsearch wizards.agenda.CallWizard wizards.fax.CallWizard wizards.letter.CallWizard emfio vbaevents PresenterScreen:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: pdfimport abp:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: dbp:failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: :failed
Feb 26 12:56:21 ubuntu loolwsd[9888]: mysql ucpext hyphen spell lnth mailmerge for ctl passwordcontainer svgio updatefeed
Feb 26 12:56:21 ubuntu loolwsd[9888]: Preloading dictionaries: Whitelisted languages: de_DE en_GB en_US es_ES fr_FR it nl pt_BR pt_PT ru
Feb 26 12:56:22 ubuntu loolwsd[9888]: en_US en_GB
Feb 26 12:56:22 ubuntu loolwsd[9888]: Preloading thesauri: en_US en_GB
Feb 26 12:56:22 ubuntu loolwsd[9888]: Preload icons
Feb 26 12:56:22 ubuntu loolwsd[9888]: Preload languages
Feb 26 12:56:22 ubuntu loolwsd[9888]: Preload fonts
Feb 26 12:56:22 ubuntu loolwsd[9888]: office version details: { “ProductName”: “Collabora Office”, “ProductVersion”: “6.0”, “ProductExtension”: “.10.23”, “BuildId”: “641004969ffd053bde90bdd6c4ea629baea8d18e” }

Dear @kevdog, I have the same error logs. Did you able to solve it? kind regads!