So I'm trying to setup JupyterHub service with JupyterLab on it in production mode (Centos). For the simplicity, I have chosen system user authentication (PAM). So now I have several users with the ability to run individual servers. The problem is that I need to setup a JupyterLab so they could work properly.
I did everything (and probably a little more) jupyterhub docs tells to do:
Enable jupyterlab extension system-wide (jupyter serverextension enable --py jupyterlab --sys-prefix)
Added needded config option (c.Spawner.cmd = ["jupyter-labhub"])
Some other useless stuff
But the /lab url still returning 404 error.
Related console output:
Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: Message: '404 GET /user/nataliya/lab (nataliya#::ffff:127.0.0.1) 57.16ms'
Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: Arguments: ()
Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: --- Logging error ---
Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: Traceback (most recent call last): Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: File "/usr/local/lib64/python3.8/site-packages/tornado/web.py", line 1681, in _execute
Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: result = self.prepare()
Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: File "/usr/local/lib/python3.8/site-packages/notebook/base/handlers.py", line 697, in prepare
Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: raise web.HTTPError(404)
Jun 29 14:48:51 jupyter-infra-1 pipenv[11806]: tornado.web.HTTPError: HTTP 404: Not Found
Probably not related console output:
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: raise web.HTTPError(404, u'Kernel does not exist: %s' % kernel_id)
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: tornado.web.HTTPError: HTTP 404: Not Found (Kernel does not exist: d85c98fa-2998-4fb3-85e2-8dc6ecbd093a)
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: During handling of the above exception, another exception occurred:
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: Traceback (most recent call last):
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: File "/usr/lib64/python3.8/logging/__init__.py", line 1081, in emit
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: msg = self.format(record)
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: File "/usr/lib64/python3.8/logging/__init__.py", line 925, in format
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: return fmt.format(record)
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: File "/usr/local/lib64/python3.8/site-packages/tornado/log.py", line 196, in format
Jun 29 14:39:36 jupyter-infra-1 pipenv[11806]: formatted = self._fmt % record.__dict__
I'm out of any ideas, so would be appreciated for any.
So, I fix this by installing jupyterlab package by pip3.
And this is how it was:
I tried to enable jupyterlab for a user with /home/jupyterhub/.local/bin/pipenv run jupyter serverextension enable --py jupyterlab --user
but that return me exception:
ModuleNotFoundError: No module named 'jupyterlab'
I re-checked that my Pipfile.lock includes a jupyterlab extension... and it was!
2. I tried to install jupyterlab with the most standart way:
pip3 install jupyterlab
And it did a thing!
Still not sure why the jupyterlab installed with pipenv didn't have result.
Related
command:
openstack --os-auth-url http://controller:5000/v3 \
--os-project-domain-name default --os-user-domain-name default \
--os-project-name demo --os-username demo token issue
error:
Discovering versions from the identity service failed when creating
the password plugin. Attempting to determine version from URL.
Internal Server Error (HTTP 500)
Error coming in keystone.log:
2018-06-12 10:40:05.888577 mod_wsgi (pid=16170): Target WSGI script '/usr/bin/keystone-wsgi-admin' cannot be loaded as Python module.
2018-06-12 10:40:05.888611 mod_wsgi (pid=16170): Exception occurred processing WSGI script '/usr/bin/keystone-wsgi-admin'.
2018-06-12 10:40:05.888634 Traceback (most recent call last):
2018-06-12 10:40:05.888656 File "/usr/bin/keystone-wsgi-admin", line 51, in <module>
2018-06-12 10:40:05.888688 application = initialize_admin_application()
2018-06-12 10:40:05.888702 File "/usr/lib/python2.7/dist-packages/keystone/server/wsgi.py", line 129, in initialize_admin_application
2018-06-12 10:40:05.888726 config_files=_get_config_files())
2018-06-12 10:40:05.888739 File "/usr/lib/python2.7/dist-packages/keystone/server/wsgi.py", line 53, in initialize_application
2018-06-12 10:40:05.888759 common.configure(config_files=config_files)
2018-06-12 10:40:05.888772 File "/usr/lib/python2.7/dist-packages/keystone/server/common.py", line 30, in configure
2018-06-12 10:40:05.888792 keystone.conf.configure()
2018-06-12 10:40:05.888805 File "/usr/lib/python2.7/dist-packages/keystone/conf/__init__.py", line 126, in configure
2018-06-12 10:40:05.888826 help='Do not monkey-patch threading system modules.'))
2018-06-12 10:40:05.888839 File "/usr/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2288, in __inner
2018-06-12 10:40:05.888860 result = f(self, *args, **kwargs)
2018-06-12 10:40:05.888872 File "/usr/lib/python2.7/dist-packages/oslo_config/cfg.py", line 2478, in register_cli_opt
2018-06-12 10:40:05.888892 raise ArgsAlreadyParsedError("cannot register CLI option")
2018-06-12 10:40:05.888915 ArgsAlreadyParsedError: arguments already parsed: cannot register CLI option
error.log:
[Tue Jun 12 10:12:18.510745 2018] [mpm_event:notice] [pid 29892:tid 139804806121344] AH00491: caught SIGTERM, shutting down
[Tue Jun 12 10:12:29.674244 2018] [wsgi:warn] [pid 16158:tid 139690338350976] mod_wsgi: Compiled for Python/2.7.11.
[Tue Jun 12 10:12:29.674304 2018] [wsgi:warn] [pid 16158:tid 139690338350976] mod_wsgi: Runtime using Python/2.7.12.
[Tue Jun 12 10:12:29.676957 2018] [mpm_event:notice] [pid 16158:tid 139690338350976] AH00489: Apache/2.4.18 (Ubuntu) mod_wsgi/4.3.0 Python/2.7.12 configured -- resuming normal operations
[Tue Jun 12 10:12:29.676985 2018] [core:notice] [pid 16158:tid 139690338350976] AH00094: Command line: '/usr/sbin/apache2'
Please can somebody help me to solve the issue.
Issue solved.
Error was in mod_wsgi according to log. Web Service Gateway Interface (WSGI) middleware pipeline for the Identity service is configured in keystone-paste.ini file, thus verified my file with the openstack docs keystone-paste.ini file available on internet thus changed pipeline configuration and issue get solved.
I have edited /etc/keystone/keystone-paste.ini file
Under [pipeline:public_api]
pipeline = healthcheck cors sizelimit http_proxy_to_wsgi osprofiler url_normalize request_id
changed above line to:
pipeline = healthcheck cors sizelimit http_proxy_to_wsgi osprofiler url_normalize request_id build_auth_context token_auth json_body ec2_extension public_service
Same way edited [pipeline:admin_api]
pipeline = healthcheck cors sizelimit http_proxy_to_wsgi osprofiler url_normalize request_id
changed pipeline to:
pipeline = healthcheck cors sizelimit http_proxy_to_wsgi osprofiler url_normalize request_id build_auth_context token_auth json_body ec2_extension s3_extension admin_service
Also made changes in [pipeline:api_v3]
pipeline = healthcheck cors sizelimit http_proxy_to_wsgi osprofiler url_normalize request_id
changed above line to:
pipeline = healthcheck cors sizelimit http_proxy_to_wsgi osprofiler url_normalize request_id build_auth_context token_auth json_body ec2_extension_v3 s3_extension service_v3
By making following changes issue get solved.
As I want to get a bit of exposure to OpenShift, I decided to install the CDK on my machine. According to the documentation I started the installation. Everything is fine, but the CDK download/install fails.
Here are the lines from the log file:
Wed, 26 Jul 2017 07:52:20 GMT-ERROR: cdk failed to download: SHA256 checksum
verification failed
Wed, 26 Jul 2017 07:52:26 GMT-INFO: Restarting download
Wed, 26 Jul 2017 07:52:28 GMT-Configured
file='C:\Users\ALEXAN~1.MEN\AppData\Local\Temp\minishift_3_0_0_GA.exe'
sha256='4f51b5b6bc8fc93bda5d25f5f58f213a8165b6c0e0f2b77dbb53ae6da4966068'
Wed, 26 Jul 2017 07:52:28 GMT-ERROR: cdk failed to download: SHA256 checksum
verification failed
Wed, 26 Jul 2017 07:52:34 GMT-INFO: Restarting download
Wed, 26 Jul 2017 07:52:36 GMT-Configured
file='C:\Users\ALEXAN~1.MEN\AppData\Local\Temp\minishift_3_0_0_GA.exe'
sha256='4f51b5b6bc8fc93bda5d25f5f58f213a8165b6c0e0f2b77dbb53ae6da4966068'
Wed, 26 Jul 2017 07:52:36 GMT-ERROR: cdk failed to download: SHA256 checksum
verification failed
Wed, 26 Jul 2017 07:52:38 GMT-INFO: Restarting download
So I am grateful for any ideas what I am doing wrong.
Alternatively, how I can install the CDK manually.
I am running on a Win 10 machine with 16 GB memory, have Oracle JDK 1.8 installed and put the install below "Documents" as an installation in the C root will not work (IT sec restrictions)
It works now. maybe there was something wrong yesterday.
I have two CoreOS stable (1185.5.0) servers at home. I try to install kubernetes controller and worker on these two.
i use the coreos-kubernetes scripts to install from https://github.com/coreos/coreos-kubernetes/tree/master/multi-node/generic, and patched from https://github.com/kfirufk/coreos-kubernetes-multi-node-generic-install-script. I use rkt to run the relevant containers.
I use the following environment variable options override file:
ETCD_AUTHORITY=coreos-3.tux-in.com:2379
ETCD_ENDPOINTS="https://coreos-2.tux-in.com:2379,https://coreos-3.tux-in.com:2379"
CONTROLLER_ENDPOINT=https://coreos-2.tux-in.com
K8S_VER=v1.5.0-beta.3_coreos.0
HYPERKUBE_IMAGE_REPO=quay.io/coreos/hyperkube
DNS_SERVICE_IP=10.3.0.10
USE_CALICO=true
CONTAINER_RUNTIME=rkt
OVERWRITE_ALL_FILES=true
ADVERTISE_IP=10.79.218.3
ETCD_CERT_FILE="/etc/ssl/etcd/etcd2.pem"
ETCD_KEY_FILE="/etc/ssl/etcd/etcd2-key.pem"
ETCD_TRUSTED_CA_FILE="/etc/ssl/etcd/ca.pem"
ETCD_SCHEME="https"
IS_MASK_UPDATE_ENGINE=false
coreos-2.tux-in.com which resolves to 10.79.218.2 is the controller node.
coreos-3.tux-in.com which resolves to 10.79.218.3 is the worker node.
it seems that the controller script installs fine.
when I try to install the kubernetes worker on the 2nd server, I noticed the following error message keeps appearing in the kubelet log:
2016-12-12 12:24:08,171 6960 [kube-system/kubernetes-dashboard-v1.4.1-kjj0c] ERROR Unhandled Exception killed plugin
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: Traceback (most recent call last):
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: File "<string>", line 773, in main
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: File "<string>", line 64, in __init__
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: File "site-packages/pycalico/datastore.py", line 229, in __init__
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: DataStoreError: Invalid ETCD_CA_CERT_FILE. Certificate Authority cert is required and must be a readable file path. Value provided:
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: 2016-12-12 12:24:08,171 6960 [kube-system/kubernetes-dashboard-v1.4.1-kjj0c] ERROR CNI Error:
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: {
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: "msg": "Unhandled Exception killed plugin",
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: "cniVersion": "0.1.0",
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: "code": 100,
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: "details": null
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: }
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: Traceback (most recent call last):
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: File "<string>", line 773, in main
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: File "<string>", line 64, in __init__
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: File "site-packages/pycalico/datastore.py", line 229, in __init__
Dec 12 12:24:08 coreos-3.tux-in.com kubelet-wrapper[1786]: DataStoreError: Invalid ETCD_CA_CERT_FILE. Certificate Authority cert is required and must be a readable file path. Value provided:
Invalid ETCD_CA_CERT_FILE error message shows that the value provided is empty, which shows that the ETCD_CA_CERT_FILE environment variable is not set for some reason. I tried editing /etc/systemd/system/kubelet.service and adding Environment=ETCD_CA_CERT_FILE=/etc/ssl/etcd/ca.pem under [Service] but the results are the same. any ideas ?
it appears there was a problem with parsing ETCD_CA_CERT_FILE parameter in calico node container. i found a bug report about it, can't find it now for some reason so can't paste here, sorry.
so anyhow using the latest calico-node version fixes the issue.
(Version v1.0.0-rc4 instead of 0.19.0)
We are integrating ATG to Siebel, we are getting an error while syncing the products from Siebel below are the error.
[oracle#localhost logs]$ less VodafonePub.out
**** Error Wed Jul 20 04:41:36 EDT 2016 1469004096089 /atg/siebel/catalog/SiebelCatalogImportService THREAD (Thread-58): Batch processing failed. Logging details with parent.
**** Error Wed Jul 20 04:41:36 EDT 2016 1469004096090 /atg/siebel/catalog/SiebelCatalogImportService Aborting Job after ADD/UPDATE PHASE - all repository changes will be rolled back
**** Error Wed Jul 20 04:41:36 EDT 2016 1469004096414 /atg/siebel/catalog/SiebelCatalogImportService SingleThreadedImportService.executeImport(): Data import was unsuccessful. Cancelling the import
**** Warning Wed Jul 20 04:41:36 EDT 2016 1469004096603 /atg/siebel/catalog/SiebelCatalogImportController ImportService DID NOT finish successfully
Jul 20, 2016 4:41:38 AM com.sun.xml.rpc.server.http.ea.JAXRPCServletDelegate doPost
SEVERE: JAXRPCSERVLET38: unknown port name: getJobStatus
JAXRPCSERVLET38: unknown port name: getJobStatus
at com.sun.xml.rpc.server.http.ea.ImplementorRegistry.getImplementorInfo(ImplementorRegistry.java:68)
at com.sun.xml.rpc.server.http.ea.ImplementorFactory.getImplementorFor(ImplementorFactory.java:103)
at com.sun.xml.rpc.server.http.ea.JAXRPCServletDelegate.doPost(JAXRPCServletDelegate.java:200)
at com.sun.xml.rpc.server.http.JAXRPCServlet.doPost(JAXRPCServlet.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:844)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at atg.webservice.filter.SOAPFactoriesFilter.doFilter(SOAPFactoriesFilter.java:233)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at atg.webservice.WSDLImportFilter.doFilter(Unknown Source)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
<Jul 20, 2016 4:41:38 AM EDT> <Error> <javax.enterprise.resource.webservices.rpc.server.http> <BEA-000000> <JAXRPCSERVLET38: unknown port name: getJobStatus
JAXRPCSERVLET38: unknown port name: getJobStatus
at com.sun.xml.rpc.server.http.ea.ImplementorRegistry.getImplementorInfo(ImplementorRegistry.java:68)
at com.sun.xml.rpc.server.http.ea.ImplementorFactory.getImplementorFor(ImplementorFactory.java:103)
at com.sun.xml.rpc.server.http.ea.JAXRPCServletDelegate.doPost(JAXRPCServletDelegate.java:200)
at com.sun.xml.rpc.server.http.JAXRPCServlet.doPost(JAXRPCServlet.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:751)
Truncated. see log file for complete stacktrace
I have compared the port name in other Working environment, but there was no difference.
Really stuck in this please help.
The import process has been kicked off, so I assume you've correctly built the SiebelWS submodule, and it's being called by SCOA. It looks like the getJobStatus WS is missing however. Did you edit the build file to leave this out? Check in the Dynamo/Siebel/SiebelWS/j2ee-apps/siebelWS.war file to see if the relevant WSDL and mappings are present.
We use SugarCRM CE 6.5.16 on Centos 6.5.
I am getting this error :
Wed Apr 9 15:37:10 2014 [10389][1][ERROR] Unable to load custom logic file: include/SugarSearchEngine/SugarSearchEngineQueueManager.php
The real problem is that i dont receive emails from my inbound email.
They are all set up.I added the cron job to the crontab. Well actually I receive some emails, like 3 or 4 from 100. In the schedulers the job status is "running" and last successful run is "Never".
Every other scheduler job has a status "Done" and has last successful run.
I repaired inbound emails , scheduler jobs but with no effect.
The only thing i found is this :
http://suitecrm.com/forum/search?query=SugarSearchEngineQueueManager&searchdate=all&childforums=1
So I commented out this code and i no longer get the error but still I don't receive emails.
I don't know what else to do.
Please help me if you can !Thanks !
EDIT
I found that
"This file is only included in PRO version and it's useless in Community Edition.
Code Fix:
1. Comment code in /custom/Extension/application/Ext/LogicHooks/SugarFTSHooks.php
Do a Fast Rebuild from Administration (index.php?module=Administration&action=repair). This process will rebuild the piece of code that uses the SugarCRM to call inexistent file SugarSearchEngineQueueManager /custom/application/Ext/LogicHooks/logichooks.ext.php"
So I commented out the code and did the rebuild (yeah i did it before but now i know for sure that this file should not be in Sugarcrm CE )
The error doesn't show anymore but my scheduler still stays "running" and nothings happens , except:
When i did this (What Matthew Poer said) , I received 4 emails just like before... so something is causing a problem.
delete from job_queue where scheduler_id = 'THE_SCHEDULER_ID';
update schedulers set last_run = subdate(now(),360) where id = 'THE_SCHEDULER_ID';
EDIT 2:
This is from php error_log
[Sun Apr 13 03:34:27 2014] [notice] Digest: generating secret for digest authentication ...
[Sun Apr 13 03:34:27 2014] [notice] Digest: done
[Sun Apr 13 03:34:33 2014] [notice] Apache/2.2.15 (Unix) DAV/2 mod_nss/2.2.15 NSS/3.14.0.0 Basic ECC PHP/5.3.3 mod_ssl/2.2.15 OpenSSL/1.0.0-fips mod_wsgi/3.2 Python/2.6.6 mod_perl/2.0.4 Perl/v5.10.1 configured -- resuming normal operations
[Sun Apr 13 12:22:52 2014] [error] [client 122.155.18.51] File does not exist: /usr/share/phpMyAdmin/translators.html
[Sun Apr 13 13:45:31 2014] [error] [client 122.155.18.51] File does not exist: /usr/share/phpMyAdmin/translators.html
[Sun Apr 13 15:43:39 2014] [error] [client 66.249.66.74] File does not exist: /opt/otrs/var/httpd/htdocs/js/js-cache/ModuleJS_784dc12bf89d72db064caa6e8690168b.js
[Sun Apr 13 15:43:40 2014] [error] [client 66.249.66.74] File does not exist: /opt/otrs/var/httpd/htdocs/skins/Customer/default/css-cache/CommonCSS_b1f924c426a0e1a9f1553197a2ce25a4.css
[Sun Apr 13 15:43:41 2014] [error] [client 66.249.66.74] File does not exist: /opt/otrs/var/httpd/htdocs/js/js-cache/CommonJS_7f98ddff2f339e3b515f7901d82600bb.js
[Mon Apr 14 11:09:04 2014] [error] [client 192.168.10.1] PHP Warning: file_get_contents(): php_network_getaddresses: getaddrinfo failed: Name or service not known in /usr/share/phpMyAdmin/version_check.php on line 16, referer: http://support.expert-m.net/phpmyadmin/main.php?token=d2e60372f8b5d6d53f0c3c80a536be27
[Mon Apr 14 11:09:04 2014] [error] [client 192.168.10.1] PHP Warning: file_get_contents(http://www.phpmyadmin.net/home_page/version.json): failed to open stream: php_network_getaddresses: getaddrinfo failed: Name or service not known in /usr/share/phpMyAdmin/version_check.php on line 16, referer: http://support.expert-m.net/phpmyadmin/main.php?token=d2e60372f8b5d6d53f0c3c80a536be27
[Mon Apr 14 12:45:25 2014] [error] [client 178.235.72.68] client sent HTTP/1.1 request without hostname (see RFC2616 section 14.23): /w00tw00t.at.ISC.SANS.DFind:)
This is from the logs folder of SugarCRM, error.log
[Mon Apr 14 08:58:59 2014] [error] [client 192.168.10.1] PHP Notice: Undefined index: 8854a79c-6171-036c-e7df-534548e8bc81 in /var/www/sugarcrm/public_html/modules/Emails/EmailUIAjax.php on line 879, referer: http://sugarcrm.support.expert-m.net/index.php?module=Emails&action=index&parentTab=All
[Mon Apr 14 08:58:59 2014] [error] [client 192.168.10.1] PHP Notice: Undefined index: 8854a79c-6171-036c-e7df-534548e8bc81 in /var/www/sugarcrm/public_html/modules/Emails/EmailUIAjax.php on line 880, referer: http://sugarcrm.support.expert-m.net/index.php?module=Emails&action=index&parentTab=All
[Mon Apr 14 11:22:17 2014] [error] [client 192.168.10.1] PHP Notice: Undefined index: 8854a79c-6171-036c-e7df-534548e8bc81 in /var/www/sugarcrm/public_html/modules/Emails/EmailUIAjax.php on line 879, referer: http://sugarcrm.support.expert-m.net/index.php?module=Emails&action=index&parentTab=All
[Mon Apr 14 11:22:17 2014] [error] [client 192.168.10.1] PHP Notice: Undefined index: 8854a79c-6171-036c-e7df-534548e8bc81 in /var/www/sugarcrm/public_html/modules/Emails/EmailUIAjax.php on line 880, referer: http://sugarcrm.support.expert-m.net/index.php?module=Emails&action=index&parentTab=All
[Mon Apr 14 11:24:47 2014] [error] [client 192.168.10.1] File does not exist: /var/www/sugarcrm/public_html/favicon.ico
I didn't paste all the info from the logs. There is more but the errors are repeating.
The file include/SugarSearchEngine/SugarSearchEngineQueueManager.php won't exist in your system because it's a Pro+ feature.
To reset a scheduler entry that got "stuck," delete the scheduler information from the job queue in the database and reset the last_run value. Find the ID of the scheduler from the URL within SugarCRM or by select id,name from schedulers. Once you have the ID of this scheduler, run this two queries:
delete from job_queue where scheduler_id = 'THE_SCHEDULER_ID';
update schedulers set last_run = subdate(now(),360) where id = 'THE_SCHEDULER_ID';