Symfony\Component\Routing\Exception\RouteNotFoundException: Unable to generate a URL for the named route "theming.Theming.getLogo" as such route does not exist

[mwries]

Steps to reproduce

Not known.

Got the error twice, and both times the error was preceded by this warning at exactly the same time:
Warning - core - Trusted domain error. "103.18.108.89" tried to access using "REMOVED SENSITIVE VALUE" as host.

Expected behaviour

No error

Actual behaviour

Error

Server configuration

Operating system: Linux nextcloud.systemsnavigator.com 4.4.0-83-generic #106-Ubuntu SMP Mon Jun 26 17:54:43 UTC 2017 x86_64

Web server: Apache/2.4.18 (Ubuntu) (apache2handler)

Database: pgsql PostgreSQL 9.5.7 on x86_64-pc-linux-gnu, compiled by gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609, 64-bit

PHP version: 7.0.18-0ubuntu0.16.04.1
Modules loaded: Core, date, libxml, openssl, pcre, zlib, filter, hash, Reflection, SPL, session, standard, apache2handler, redis, PDO, xml, calendar, ctype, curl, dom, mbstring, fileinfo, ftp, gd, gettext, iconv, imap, intl, json, ldap, exif, mcrypt, pdo_pgsql, pgsql, Phar, posix, readline, shmop, SimpleXML, smbclient, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, wddx, xmlreader, xmlwriter, xsl, zip, libsmbclient, Zend OPcache

Nextcloud version: 12.0.0 - 12.0.0.29

Updated from an older Nextcloud/ownCloud or fresh install:
Fresh

Where did you install Nextcloud from:
Nextcloud VM

Signing status:

Signing status

[]

List of activated apps:

App list

``` Enabled: - activity: 2.5.2 - comments: 1.2.0 - dav: 1.3.0 - federatedfilesharing: 1.2.0 - files: 1.7.2 - files_sharing: 1.4.0 - files_texteditor: 2.4.1 - files_trashbin: 1.2.0 - files_versions: 1.5.0 - gallery: 17.0.0 - issuetemplate: 0.2.1 - logreader: 2.0.0 - lookup_server_connector: 1.0.0 - nextcloud_announcements: 1.1 - notifications: 2.0.0 - oauth2: 1.0.5 - password_policy: 1.2.2 - provisioning_api: 1.2.0 - serverinfo: 1.2.0 - sharebymail: 1.2.0 - systemtags: 1.2.0 - theming: 1.3.0 - twofactor_backupcodes: 1.1.1 - updatenotification: 1.2.0 - user_ldap: 1.2.1 - workflowengine: 1.2.0

Disabled:

• admin_audit
• encryption
• federation
• files_external
• files_pdfviewer
• files_videoplayer
• firstrunwizard
• issuetemplate-master
• previewgenerator
• survey_client
• user_external

</details>

**The content of config/config.php:**
<details>
	<summary>Config report</summary>

{
"passwordsalt": "REMOVED SENSITIVE VALUE",
"secret": "REMOVED SENSITIVE VALUE",
"trusted_domains": [
"localhost",
"192.168.11.131",
"nextcloud.systemsnavigator.com"
],
"datadirectory": "/var/ncdatamnt",
"overwrite.cli.url": "https://nextcloud.systemsnavigator.com/",
"dbtype": "pgsql",
"version": "12.0.0.29",
"dbname": "nextcloud_db",
"dbhost": "localhost",
"dbport": "",
"dbtableprefix": "oc_",
"dbuser": "REMOVED SENSITIVE VALUE",
"dbpassword": "REMOVED SENSITIVE VALUE",
"installed": true,
"instanceid": "oc6fxph0akpf",
"mail_smtpmode": "smtp",
"memcache.local": "\OC\Memcache\Redis",
"filelocking.enabled": true,
"memcache.distributed": "\OC\Memcache\Redis",
"memcache.locking": "\OC\Memcache\Redis",
"redis": {
"host": "/var/run/redis/redis.sock",
"port": 0,
"timeout": 0,
"dbindex": 0,
"password": "REMOVED SENSITIVE VALUE"
},
"htaccess.RewriteBase": "/",
"loglevel": "2",
"log_type": "file",
"logfile": "/var/ncdatamnt/nextcloud.log",
"logtimezone": "Europe/Amsterdam",
"maintenance": false,
"mail_from_address": "martijn.riesenkamp",
"mail_smtpauthtype": "LOGIN",
"mail_domain": "systemsnavigator.com",
"mail_smtpauth": 1,
"mail_smtphost": "smtp.office365.com",
"mail_smtpname": "REMOVED SENSITIVE VALUE",
"mail_smtppassword": "REMOVED SENSITIVE VALUE",
"mail_smtpport": "587",
"mail_smtpsecure": "tls",
"ldapIgnoreNamingRules": false,
"ldapProviderFactory": "\OCA\User_LDAP\LDAPProviderFactory",
"skeletondirectory": ""
}

</details>

**Are you using external storage, if yes which one:** files_external is disabled

**Are you using encryption:** no

**Are you using an external user-backend, if yes which one:** LDAP/ActiveDirectory/Webdav/...

#### LDAP configuration (delete this part if not used)
<details>
	<summary>LDAP config</summary>

	```
	With access to your command line run e.g.:
	sudo -u www-data php occ ldap:show-config
	from within your Nextcloud installation folder

	Without access to your command line download the data/owncloud.db to your local
	computer or access your SQL server remotely and run the select query:
	SELECT * FROM `oc_appconfig` WHERE `appid` = 'user_ldap';


	Eventually replace sensitive data as the name/IP-address of your LDAP server or groups.
	```
</details>
### Client configuration
**Browser:** Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36 Edge/14.14393

**Operating system:**

### Logs
#### Web server error log
<details>
	<summary>Web server error log</summary>
	```
	Insert your webserver log here
	```
</details>

#### Nextcloud log (data/nextcloud.log)
<details>
	<summary>Nextcloud log</summary>
	```
Symfony\Component\Routing\Exception\RouteNotFoundException: Unable to generate a URL for the named route "theming.Theming.getLogo" as such route does not exist.
/var/www/nextcloud/lib/private/Route/Router.php - line 339: Symfony\Component\Routing\Generator\UrlGenerator->generate('theming.Theming...', Array, 1)
/var/www/nextcloud/lib/private/Route/CachingRouter.php - line 60: OC\Route\Router->generate('theming.Theming...', Array, false)
/var/www/nextcloud/lib/private/URLGenerator.php - line 70: OC\Route\CachingRouter->generate('theming.Theming...', Array)
/var/www/nextcloud/apps/theming/lib/ThemingDefaults.php - line 156: OC\URLGenerator->linkToRoute('theming.Theming...')
/var/www/nextcloud/lib/public/Defaults.php - line 186: OCA\Theming\ThemingDefaults->getLogo(true)
/var/www/nextcloud/core/templates/layout.guest.php - line 45: OCP\Defaults->getLogo()
/var/www/nextcloud/lib/private/Template/Base.php - line 176: include('/var/www/nextcl...')
/var/www/nextcloud/lib/private/Template/Base.php - line 151: OC\Template\Base->load('/var/www/nextcl...', NULL)
/var/www/nextcloud/lib/private/legacy/template.php - line 202: OC\Template\Base->fetchPage(NULL)
/var/www/nextcloud/lib/private/legacy/template.php - line 224: OC_Template->fetchPage()
/var/www/nextcloud/lib/private/Template/Base.php - line 132: OC_Template->fetchPage()
/var/www/nextcloud/lib/base.php - line 809: OC\Template\Base->printPage()
/var/www/nextcloud/lib/base.php - line 1082: OC init()
/var/www/nextcloud/index.php - line 38: require_once('/var/www/nextcl...')
{main}
	```
</details>

#### Browser log
<details>
	<summary>Browser log</summary>
	```
	Insert your browser log here, this could for example include:

	a) The javascript console log
	b) The network log
	c) ...
	```
</details>

[mwries]

cc @enoch85

[enoch85]

#5347 Already fixed?

cc @MorrisJobke

[MorrisJobke]

#5347 Already fixed?

Correct - fixed in #5840

Duplicate of #5347

[MorrisJobke]

Correct - fixed in #5840

Wrong - it is fixed in #5821

[dimamergel]

Symfony\Component\Routing\Exception\RouteNotFoundException: Unable to generate a URL for the named route "theming.Theming.getLogo" as such route does not exist.

/kunden/422580_33719/dropbox/lib/private/Route/Router.php - line 339: Symfony\Component\Routing\Generator\UrlGenerator->generate('theming.Theming...', Array, 1)
/kunden/422580_33719/dropbox/lib/private/URLGenerator.php - line 77: OC\Route\Router->generate('theming.Theming...', Array)
/kunden/422580_33719/dropbox/apps/theming/lib/ThemingDefaults.php - line 165: OC\URLGenerator->linkToRoute('theming.Theming...')
/kunden/422580_33719/dropbox/lib/public/Defaults.php - line 186: OCA\Theming\ThemingDefaults->getLogo(true)
/kunden/422580_33719/dropbox/core/templates/layout.guest.php - line 45: OCP\Defaults->getLogo()
/kunden/422580_33719/dropbox/lib/private/Template/Base.php - line 176: include('/kunden/422580_...')
/kunden/422580_33719/dropbox/lib/private/Template/Base.php - line 151: OC\Template\Base->load('/kunden/422580_...', NULL)
/kunden/422580_33719/dropbox/lib/private/legacy/template.php - line 202: OC\Template\Base->fetchPage(NULL)
/kunden/422580_33719/dropbox/lib/private/legacy/template.php - line 224: OC_Template->fetchPage()
/kunden/422580_33719/dropbox/lib/private/Template/Base.php - line 132: OC_Template->fetchPage()
/kunden/422580_33719/dropbox/core/templates/403.php - line 7: OC\Template\Base->printPage()
{main}

[brentrealbt]

Symfony\Component\Routing\Exception\RouteNotFoundException: Unable to generate a URL for the named route "theming.Theming.getLogo" as such route does not exist.

/var/www/fs.e-cred.co/html/lib/private/Route/Router.php - line 339: Symfony\Component\Routing\Generator\UrlGenerator->generate('theming.Theming...', Array, 1)
/var/www/fs.e-cred.co/html/lib/private/URLGenerator.php - line 77: OC\Route\Router->generate('theming.Theming...', Array)
/var/www/fs.e-cred.co/html/apps/theming/lib/ThemingDefaults.php - line 165: OC\URLGenerator->linkToRoute('theming.Theming...')
/var/www/fs.e-cred.co/html/lib/public/Defaults.php - line 186: OCA\Theming\ThemingDefaults->getLogo(true)
/var/www/fs.e-cred.co/html/core/templates/layout.guest.php - line 45: OCP\Defaults->getLogo()
/var/www/fs.e-cred.co/html/lib/private/Template/Base.php - line 176: include('/var/www/fs.e-c...')
/var/www/fs.e-cred.co/html/lib/private/Template/Base.php - line 151: OC\Template\Base->load('/var/www/fs.e-c...', NULL)
/var/www/fs.e-cred.co/html/lib/private/legacy/template.php - line 202: OC\Template\Base->fetchPage(NULL)
/var/www/fs.e-cred.co/html/lib/private/legacy/template.php - line 224: OC_Template->fetchPage()
/var/www/fs.e-cred.co/html/lib/private/Template/Base.php - line 132: OC_Template->fetchPage()
/var/www/fs.e-cred.co/html/core/templates/403.php - line 7: OC\Template\Base->printPage()
{main}

[Haidafraid]

Same problem, same error under 12.0.5 here... (still)... It started under 12.0.3 when I tried to establish a logo with transparent elements.... I suppose this was to much for the favicon generator...

I see this error whenever I load my NC Instance. The favicon does not show the defined logo anymore - it shows the standard logo instead. I tried reinstalling the theming app - but no help there...
What can I do to solve this?

`Symfony\Component\Routing\Exception\RouteNotFoundException: Unable to generate a URL for the named route "theming.Theming.getLogo" as such route does not exist.

.../lib/private/Route/Router.php - line 339: Symfony\Component\Routing\Generator\UrlGenerator->generate('theming.Theming...', Array, 1)
.../lib/private/URLGenerator.php - line 77: OC\Route\Router->generate('theming.Theming...', Array)
.../apps/theming/lib/ThemingDefaults.php - line 165: OC\URLGenerator->linkToRoute('theming.Theming...')
.../lib/public/Defaults.php - line 186: OCA\Theming\ThemingDefaults->getLogo(true)
.../core/templates/layout.guest.php - line 45: OCP\Defaults->getLogo()
.../lib/private/Template/Base.php - line 176: include('/home/marxnimb/...')
.../lib/private/Template/Base.php - line 151: OC\Template\Base->load('/home/marxnimb/...', NULL)
.../lib/private/legacy/template.php - line 202: OC\Template\Base->fetchPage(NULL)
.../lib/private/legacy/template.php - line 224: OC_Template->fetchPage()
.../lib/private/Template/Base.php - line 132: OC_Template->fetchPage()
.../core/templates/403.php - line 7: OC\Template\Base->printPage()
{main}`

[MorrisJobke]

@nextcloud/theming Do you have an idea?

[azazel75]

I got hit by this as well, My customization don't show up. I've checked the domain, and is the same of the theming url (minus the https://). even the "updating preview" message never completes.
Ah, the theming don't show up on the login screen. After logging in the logo shows up correctly on the top left corner.
I'm using a 12.0.5

[azazel75]

it's strange. On the login, the client has downloaded the right logo, but it has opacity:0 and the containing div (class=logo) has the standard nextcloud logo as bg, and that is what is shown