Share link no appear in folder or any file

[xjunin]

After upgrade from nextcloud 14.0.6 to 15.0.2 share link not work. In debbug view return "0: 'link' is not defined merged-share-backend.js (2520,4)".

I need help... Thanks.

Steps to reproduce

Expected behaviour

Tell us what should happen

Actual behaviour

Tell us what happens instead

Server configuration

Operating system: Ubuntu 16

Web server: Apache

Database: Postgres

PHP version: 7.2

Nextcloud version: 15.0.2 (see Nextcloud admin page)

Updated from an older Nextcloud/ownCloud or fresh install: Update from 14.0.2

Where did you install Nextcloud from: Univention 4.3 docker

Signing status:

Signing status

Login as admin user into your Nextcloud and access 
http://example.com/index.php/settings/integrity/failed 
paste the results here.

"No errors have been found."

List of activated apps:

App list

Enabled:
  - accessibility: 1.1.0
  - activity: 2.8.2
  - admin_audit: 1.5.0
  - cloud_federation_api: 0.1.0
  - comments: 1.5.0
  - dashboard: 6.0.0
  - dav: 1.8.1
  - federatedfilesharing: 1.5.0
  - federation: 1.5.0
  - files: 1.10.0
  - files_external: 1.6.0
  - files_external_gdrive: 0.2.5
  - files_fulltextsearch: 1.2.3
  - files_fulltextsearch_tesseract: 1.2.0
  - files_mindmap: 0.0.11
  - files_pdfviewer: 1.4.0
  - files_rightclick: 0.9.1
  - files_sharing: 1.7.0
  - files_texteditor: 2.7.0
  - files_trashbin: 1.5.0
  - files_versions: 1.8.0
  - files_videoplayer: 1.4.0
  - firstrunwizard: 2.4.0
  - fulltextsearch: 1.2.3
  - fulltextsearch_elasticsearch: 1.2.2
  - gallery: 18.2.0
  - logreader: 2.0.0
  - lookup_server_connector: 1.3.0
  - nextcloud_announcements: 1.4.0
  - notifications: 2.3.0
  - oauth2: 1.3.0
  - ojsxc: 3.4.3
  - onlyoffice: 2.1.2
  - password_policy: 1.5.0
  - provisioning_api: 1.5.0
  - serverinfo: 1.5.0
  - sharebymail: 1.5.0
  - socialsharing_diaspora: 1.0.4
  - socialsharing_email: 1.0.5
  - support: 1.0.0
  - survey_client: 1.3.0
  - systemtags: 1.5.0
  - theming: 1.6.0
  - twofactor_backupcodes: 1.4.1
  - updatenotification: 1.5.0
  - user_external: 0.5.0
  - user_ldap: 1.5.0
  - workflowengine: 1.5.0
Disabled:
  - bookmarks_fulltextsearch
  - encryption
  - richdocuments
  - socialsharing_facebook
  - socialsharing_googleplus
  - socialsharing_twitter

Nextcloud configuration:

Config report

{
    "system": {
        "passwordsalt": "***REMOVED SENSITIVE VALUE***",
        "secret": "***REMOVED SENSITIVE VALUE***",
        "trusted_domains": [
            "URL_DOMAIN",
            "IP"
        ],
        "datadirectory": "***REMOVED SENSITIVE VALUE***",
        "dbtype": "pgsql",
        "version": "15.0.2.0",
        "overwrite.cli.url": "https:\/\/URL_DOMAIN\/nextcloud",
        "dbname": "***REMOVED SENSITIVE VALUE***",
        "dbhost": "***REMOVED SENSITIVE VALUE***",
        "dbport": "5432",
        "dbtableprefix": "oc_",
        "dbuser": "***REMOVED SENSITIVE VALUE***",
        "dbpassword": "***REMOVED SENSITIVE VALUE***",
        "installed": true,
        "instanceid": "***REMOVED SENSITIVE VALUE***",
        "updatechecker": "false",
        "memcache.local": "\\OC\\Memcache\\APCu",
        "overwriteprotocol": "https",
        "overwritewbroot": "\/nextcloud",
        "htaccess.RewriteBase": "\/nextcloud",
        "ldapIgnoreNamingRules": false,
        "ldapProviderFactory": "OCA\\User_LDAP\\LDAPProviderFactory",
        "trusted_proxies": "***REMOVED SENSITIVE VALUE***",
        "maintenance": false,
        "mail_smtpmode": "smtp",
        "mail_smtpsecure": "tls",
        "mail_smtpauthtype": "LOGIN",
        "mail_smtpauth": 1,
        "mail_smtphost": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpport": "587",
        "mail_from_address": "***REMOVED SENSITIVE VALUE***",
        "mail_domain": "***REMOVED SENSITIVE VALUE***",
        "mail_smtpname": "***REMOVED SENSITIVE VALUE***",
        "mail_smtppassword": "***REMOVED SENSITIVE VALUE***",
        "updater.secret": "***REMOVED SENSITIVE VALUE***",
        "theme": "",
        "loglevel": 2
    }
}

Are you using external storage, if yes which one: local/smb/sftp/...

Are you using encryption: yes/no

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

LDAP configuration (delete this part if not used)

LDAP config

+-------------------------------+----------------------------------------------------------------------------+
| Configuration                 | s01                                                                        |
+-------------------------------+----------------------------------------------------------------------------+
| hasMemberOfFilterSupport      | 0                                                                          |
| homeFolderNamingRule          |                                                                            |
| lastJpegPhotoLookup           | 0                                                                          |
| ldapAgentName                 | cn=nextc-05464967,cn=memberserver,cn=computers,dc=DOMAIN,dc=com,dc=br |
| ldapAgentPassword             | ***                                                                        |
| ldapAttributesForGroupSearch  |                                                                            |
| ldapAttributesForUserSearch   | uid;givenName;sn;employeeNumber;mailPrimaryAddress                         |
| ldapBackupHost                |                                                                            |
| ldapBackupPort                |                                                                            |
| ldapBase                      | dc=DOMAIN,dc=com,dc=br                                                |
| ldapBaseGroups                | dc=DOMAIN,dc=com,dc=br                                                |
| ldapBaseUsers                 | dc=DOMAIN,dc=com,dc=br                                                |
| ldapCacheTTL                  | 600                                                                        |
| ldapConfigurationActive       | 1                                                                          |
| ldapDefaultPPolicyDN          |                                                                            |
| ldapDynamicGroupMemberURL     |                                                                            |
| ldapEmailAttribute            | mail                                                                       |
| ldapExperiencedAdmin          | 1                                                                          |
| ldapExpertUUIDGroupAttr       |                                                                            |
| ldapExpertUUIDUserAttr        |                                                                            |
| ldapExpertUsernameAttr        | uid                                                                        |
| ldapGidNumber                 | gidNumber                                                                  |
| ldapGroupDisplayName          | cn                                                                         |
| ldapGroupFilter               | (&(objectclass=nextcloudGroup)(nextcloudEnabled=1))                        |
| ldapGroupFilterGroups         |                                                                            |
| ldapGroupFilterMode           | 1                                                                          |
| ldapGroupFilterObjectclass    | nextcloudGroup                                                             |
| ldapGroupMemberAssocAttr      | uniqueMember                                                               |
| ldapHost                      | SERVER_DOMAIN                                                  |
| ldapIgnoreNamingRules         |                                                                            |
| ldapLoginFilter               | (&(objectclass=nextcloudUser)(nextcloudEnabled=1)(uid=%uid))               |
| ldapLoginFilterAttributes     |                                                                            |
| ldapLoginFilterEmail          | 0                                                                          |
| ldapLoginFilterMode           | 1                                                                          |
| ldapLoginFilterUsername       | 1                                                                          |
| ldapNestedGroups              | 0                                                                          |
| ldapOverrideMainServer        |                                                                            |
| ldapPagingSize                | 500                                                                        |
| ldapPort                      | 7389                                                                       |
| ldapQuotaAttribute            | nextcloudQuota                                                             |
| ldapQuotaDefault              |                                                                            |
| ldapTLS                       | 0                                                                          |
| ldapUserAvatarRule            | default                                                                    |
| ldapUserDisplayName           | displayname                                                                |
| ldapUserDisplayName2          |                                                                            |
| ldapUserFilter                | (&(objectclass=nextcloudUser)(nextcloudEnabled=1))                         |
| ldapUserFilterGroups          |                                                                            |
| ldapUserFilterMode            | 1                                                                          |
| ldapUserFilterObjectclass     |                                                                            |
| ldapUuidGroupAttribute        | auto                                                                       |
| ldapUuidUserAttribute         | auto                                                                       |
| turnOffCertCheck              | 0                                                                          |
| turnOnPasswordChange          | 0                                                                          |
| useMemberOfToDetectMembership | 0                                                                          |
+-------------------------------+----------------------------------------------------------------------------+

Client configuration

Browser: All (Firefox, chrome and Edge)

Operating system: Windows 10

Logs

Web server error log

Web server error log

Insert your webserver log here

Nextcloud log (data/nextcloud.log)

Nextcloud log

Insert your Nextcloud log here

Browser log

Browser log

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

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

[gorenc]

Same problem.
Can not unshare as well.

[herrmannsdorfer]

Looks like you are running into this issue: nextcloud/socialsharing#29

Disable the app socialsharing_email and you are fine.

[xjunin]

Hi,
Disable the socialsharing_email app, but the error still continues.

[Angeles912]

Hi,

i have solved the Problem with 2 Steps
Step1 I have Disabled the app socialsharing_email like @herrmannsdorfer said
Step2 I have Disabled the Setting "Allow users to share via link" load the Site new and enabled "Allow users to share via link" after that it works for me.

[xjunin]

I performed the procedure but the error persists.
I also removed socialsharing_email and still nextcloud refers to erged-share-backend.js
I stopped the docker server and started again, I stopped only the httpd service, but nothing solves

[xjunin]

Thanks for help.
I solve disable all socialsharing (diáspora, facebook, mail, tweeter...)

Thanks!!!

[Huster-at-github]

I have this issue on several NC instances and nothing above resolved the issue.