cURL error 7: Failed to connect to categoria.it port 443: Connection refused

[gcala]

Steps to reproduce

1. Install richdocuments 1.12.34
2. configure all nextcloud/collabora/docker stack
3. click on an odt document

Expected behaviour

Open document for editing

Actual behaviour

Internal server error.

The log page reports the following error:

GuzzleHttp\Exception\ConnectException: cURL error 7: Failed to connect to categoria.it port 443: Connection refused

(full log below)

this is my nextcloud.conf:

Alias /nextcloud "/usr/share/webapps/nextcloud"

# Encoded slashes need to be allowed
AllowEncodedSlashes NoDecode

# Container uses a unique non-signed certificate
SSLProxyEngine On
SSLProxyVerify None
SSLProxyCheckPeerCN Off
SSLProxyCheckPeerName Off

# keep the host
ProxyPreserveHost On

# static html, js, images, etc. served from loolwsd
# loleaflet is the client part of LibreOffice Online
ProxyPass           /loleaflet https://127.0.0.1:9980/loleaflet retry=0
ProxyPassReverse    /loleaflet https://127.0.0.1:9980/loleaflet

# WOPI discovery URL
ProxyPass           /hosting/discovery https://127.0.0.1:9980/hosting/discovery retry=0
ProxyPassReverse    /hosting/discovery https://127.0.0.1:9980/hosting/discovery

# Main websocket
ProxyPassMatch "/lool/(.*)/ws$" wss://127.0.0.1:9980/lool/$1/ws nocanon

# Admin Console websocket
ProxyPass   /lool/adminws wss://127.0.0.1:9980/lool/adminws

# Download as, Fullscreen presentation and Image upload operations
ProxyPass           /lool https://127.0.0.1:9980/lool
ProxyPassReverse    /lool https://127.0.0.1:9980/lool

<Directory /usr/share/webapps/nextcloud/>
    Options +FollowSymlinks
    AllowOverride All
    Require all granted

    <IfModule mod_dav.c>
        Dav off
    </IfModule>
                
    SetEnv HOME /usr/share/webapps/nextcloud
    SetEnv HTTP_HOME /usr/share/webapps/nextcloud

    php_admin_value open_basedir "/srv/http/:/usr/share/webapps/:/tmp:/dev/urandom"
</Directory>

Server configuration

General server configuration

Operating system: Linux vps315875.ovh.net 4.12.4-1-ARCH #1 SMP PREEMPT Fri Jul 28 18:54:18 UTC 2017 x86_64

Web server: Apache/2.4.27 (Unix) OpenSSL/1.1.0f PHP/7.1.8 mod_wsgi/4.5.17 Python/3.6 (apache2handler)

Database: mysql 10.1.25

PHP version: 7.1.8

PHP-modules loaded

 - Core
 - date
 - libxml
 - openssl
 - pcre
 - zlib
 - ctype
 - dom
 - fileinfo
 - filter
 - hash
 - json
 - mbstring
 - SPL
 - PDO
 - bz2
 - posix
 - Reflection
 - session
 - SimpleXML
 - standard
 - tokenizer
 - xml
 - xmlreader
 - xmlwriter
 - mysqlnd
 - apache2handler
 - bcmath
 - Phar
 - curl
 - exif
 - gd
 - gettext
 - iconv
 - intl
 - mcrypt
 - mysqli
 - pdo_mysql
 - soap
 - tidy
 - xmlrpc
 - zip
 - apcu
 - Zend OPcache

Nextcloud configuration

Nextcloud version: 12.0.1 - 12.0.1.5

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

Where did you install Nextcloud from: archlinux repositories

Are you using external storage, if yes which one: Array
(
[0] => \OC\Files\Storage\Local
[1] => \OC\Files\Storage\DAV
[2] => \OCA\Files_External\Lib\Storage\OwnCloud
[3] => \OCA\Files_External\Lib\Storage\SFTP
[4] => \OCA\Files_External\Lib\Storage\AmazonS3
[5] => \OCA\Files_External\Lib\Storage\Dropbox
[6] => \OCA\Files_External\Lib\Storage\Google
[7] => \OCA\Files_External\Lib\Storage\Swift
[8] => \OCA\Files_External\Lib\Storage\SFTP
)

Are you using encryption: no

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

Signing status

[]

Enabled apps

 - activity: 2.5.2
 - bruteforcesettings: 1.0.2
 - calendar: 1.5.3
 - comments: 1.2.0
 - contacts: 1.5.3
 - dav: 1.3.0
 - deck: 0.2.1
 - encryption: 1.6.0
 - federatedfilesharing: 1.2.0
 - federation: 1.2.0
 - files: 1.7.2
 - files_external: 1.3.0
 - files_markdown: 1.0.1
 - files_pdfviewer: 1.1.1
 - files_sharing: 1.4.0
 - files_texteditor: 2.4.1
 - files_trashbin: 1.2.0
 - files_versions: 1.5.0
 - files_videoplayer: 1.1.0
 - firstrunwizard: 2.1
 - gallery: 17.0.0
 - issuetemplate: 0.2.2
 - logreader: 2.0.0
 - lookup_server_connector: 1.0.0
 - news: 11.0.5
 - nextcloud_announcements: 1.1
 - notes: 2.3.1
 - notifications: 2.0.0
 - oauth2: 1.0.5
 - password_policy: 1.2.2
 - provisioning_api: 1.2.0
 - richdocuments: 1.12.34
 - serverinfo: 1.2.0
 - sharebymail: 1.2.0
 - survey_client: 1.0.0
 - systemtags: 1.2.0
 - tasks: 0.9.5
 - theming: 1.3.0
 - twofactor_backupcodes: 1.1.1
 - updatenotification: 1.2.0
 - workflowengine: 1.2.0

Disabled apps

 - admin_audit
 - audioplayer
 - bookmarks
 - user_external
 - user_ldap

Content of config/config.php

{
    "instanceid": "ocyavvfi0fb0",
    "passwordsalt": "***REMOVED SENSITIVE VALUE***",
    "secret": "***REMOVED SENSITIVE VALUE***",
    "trusted_domains": [
        "localhost",
        "cuteworks.it"
    ],
    "datadirectory": "\/usr\/share\/webapps\/nextcloud\/data",
    "overwrite.cli.url": "http:\/\/localhost\/nextcloud",
    "dbtype": "mysql",
    "version": "12.0.1.5",
    "dbname": "nextcloud",
    "dbhost": "localhost",
    "dbport": "",
    "dbtableprefix": "oc_",
    "dbuser": "***REMOVED SENSITIVE VALUE***",
    "dbpassword": "***REMOVED SENSITIVE VALUE***",
    "logtimezone": "UTC",
    "installed": true,
    "memcache.local": "\\OC\\Memcache\\APCu",
    "loglevel": 2,
    "maintenance": false,
    "mail_smtpmode": "smtp",
    "mail_from_address": "mario.scalzo",
    "mail_domain": "gmx.com",
    "mail_smtpsecure": "tls",
    "mail_smtpauth": 1,
    "mail_smtpauthtype": "LOGIN",
    "mail_smtphost": "mail.gmx.com",
    "mail_smtpport": "587",
    "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
    "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
    "theme": "",
    "appstore.experimental.enabled": true
}

Client configuration

Browser: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/60.0.3112.90 Safari/537.36

Operating system: Arch Linux

Logs

Web server error log

Insert your webserver log here

Nextcloud log (data/nextcloud.log)

GuzzleHttp\Exception\ConnectException: cURL error 7: Failed to connect to categoria.it port 443: Connection refused
/usr/share/webapps/nextcloud/3rdparty/guzzlehttp/guzzle/src/RequestFsm.php - line 103: GuzzleHttp\Exception\RequestException wrapException(Object(GuzzleHttp\Message\Request), Object(GuzzleHttp\Ring\Exception\ConnectException))
/usr/share/webapps/nextcloud/3rdparty/guzzlehttp/guzzle/src/RequestFsm.php - line 132: GuzzleHttp\RequestFsm->__invoke(Object(GuzzleHttp\Transaction))
/usr/share/webapps/nextcloud/3rdparty/react/promise/src/FulfilledPromise.php - line 25: GuzzleHttp\RequestFsm->GuzzleHttp\{closure}(Array)
/usr/share/webapps/nextcloud/3rdparty/guzzlehttp/ringphp/src/Future/CompletedFutureValue.php - line 55: React\Promise\FulfilledPromise->then(Object(Closure), NULL, NULL)
/usr/share/webapps/nextcloud/3rdparty/guzzlehttp/guzzle/src/Message/FutureResponse.php - line 43: GuzzleHttp\Ring\Future\CompletedFutureValue->then(Object(Closure), NULL, NULL)
/usr/share/webapps/nextcloud/3rdparty/guzzlehttp/guzzle/src/RequestFsm.php - line 134: GuzzleHttp\Message\FutureResponse proxy(Object(GuzzleHttp\Ring\Future\CompletedFutureArray), Object(Closure))
/usr/share/webapps/nextcloud/3rdparty/guzzlehttp/guzzle/src/Client.php - line 165: GuzzleHttp\RequestFsm->__invoke(Object(GuzzleHttp\Transaction))
/usr/share/webapps/nextcloud/3rdparty/guzzlehttp/guzzle/src/Client.php - line 125: GuzzleHttp\Client->send(Object(GuzzleHttp\Message\Request))
/usr/share/webapps/nextcloud/lib/private/Http/Client/Client.php - line 138: GuzzleHttp\Client->get('https //categor...', Array)
/usr/share/webapps/nextcloud/apps/richdocuments/lib/WOPI/DiscoveryManager.php - line 84: OC\Http\Client\Client->get('https //categor...')
/usr/share/webapps/nextcloud/apps/richdocuments/lib/WOPI/Parser.php - line 41: OCA\Richdocuments\WOPI\DiscoveryManager->get()
/usr/share/webapps/nextcloud/apps/richdocuments/lib/TokenManager.php - line 117: OCA\Richdocuments\WOPI\Parser->getUrlSrc('application/vnd...')
/usr/share/webapps/nextcloud/apps/richdocuments/lib/Controller/DocumentController.php - line 108: OCA\Richdocuments\TokenManager->getToken(*** sensitive parameters replaced ***)
[internal function] OCA\Richdocuments\Controller\DocumentController->index('236')
/usr/share/webapps/nextcloud/lib/private/AppFramework/Http/Dispatcher.php - line 160: call_user_func_array(Array, Array)
/usr/share/webapps/nextcloud/lib/private/AppFramework/Http/Dispatcher.php - line 90: OC\AppFramework\Http\Dispatcher->executeController(Object(OCA\Richdocuments\Controller\DocumentController), 'index')
/usr/share/webapps/nextcloud/lib/private/AppFramework/App.php - line 114: OC\AppFramework\Http\Dispatcher->dispatch(Object(OCA\Richdocuments\Controller\DocumentController), 'index')
/usr/share/webapps/nextcloud/lib/private/AppFramework/Routing/RouteActionHandler.php - line 47: OC\AppFramework\App main('OCA\\Richdocumen...', 'index', Object(OC\AppFramework\DependencyInjection\DIContainer), Array)
[internal function] OC\AppFramework\Routing\RouteActionHandler->__invoke(Array)
/usr/share/webapps/nextcloud/lib/private/Route/Router.php - line 299: call_user_func(Object(OC\AppFramework\Routing\RouteActionHandler), Array)
/usr/share/webapps/nextcloud/lib/base.php - line 1004: OC\Route\Router->match('/apps/richdocum...')
/usr/share/webapps/nextcloud/index.php - line 48: OC handleRequest()
{main}

Browser log

Insert your browser log here, this could for example include:

a) The javascript console log
b) The network log
c) ...

[gcala]

Seems that there was an error with configkey wopi_url in mysql database. now fixed