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Undefined array key 1 at apps/files_sharing/lib/External/Cache.php#41 #44608
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No steps known, but I assume it's a federated share without a protocol (which should be okay and fall back to https)
Our log has regular entries about it:
{
"reqId": "EGTbuVYiU8E2RwH9c1E0",
"level": 2,
"time": "2024-04-02T07:05:47+00:00",
"remoteAddr": "2003:…:4baa",
"user": "userid",
"app": "no app in context",
"method": "PROPFIND",
"url": "/remote.php/dav/files/userid/",
"message": "error while discovering ocm provider",
"userAgent": "Mozilla/5.0 (Macintosh) mirall/3.12.3git (build 21830) (Nextcloud, osx-23.2.0 ClientArchitecture: arm64 OsArchitecture: arm64)",
"version": "29.0.0.14",
"exception": {
"Exception": "OCP\\Http\\Client\\LocalServerException",
"Message": "Could not detect any host",
"Code": 0,
"Trace": [
{
"file": "…/lib/private/Http/Client/Client.php",
"line": 229,
"function": "preventLocalAddress",
"class": "OC\\Http\\Client\\Client",
"type": "->",
"args": [
"subdomain.example.tld/ocm-provider/",
[
10,
true,
10
]
]
},
{
"file": "…/lib/private/OCM/OCMDiscoveryService.php",
"line": 91,
"function": "get",
"class": "OC\\Http\\Client\\Client",
"type": "->",
"args": [
"subdomain.example.tld/ocm-provider/",
[
10,
true,
10
]
]
},
{
"file": "…/apps/files_sharing/lib/External/Storage.php",
"line": 87,
"function": "discover",
"class": "OC\\OCM\\OCMDiscoveryService",
"type": "->",
"args": [
"subdomain.example.tld"
]
},
{
"file": "…/lib/private/Files/Mount/MountPoint.php",
"line": 168,
"function": "__construct",
"class": "OCA\\Files_Sharing\\External\\Storage",
"type": "->",
"args": [
[
"https://subdomain.example.tld/",
"F8…20",
"",
"/userid2/files/Work/…Wireframe.xml",
"userid2",
"And 5 more entries, set log level to debug to see all entries"
]
]
},
{
"file": "…/lib/private/Files/Mount/MountPoint.php",
"line": 193,
"function": "createStorage",
"class": "OC\\Files\\Mount\\MountPoint",
"type": "->",
"args": [
"*** sensitive parameters replaced ***"
]
},
{
"file": "…/lib/private/Files/Mount/MountPoint.php",
"line": 294,
"function": "getStorage",
"class": "OC\\Files\\Mount\\MountPoint",
"type": "->",
"args": []
},
{
"file": "…/lib/private/Files/Config/UserMountCache.php",
"line": 90,
"function": "getStorageRootId",
"class": "OC\\Files\\Mount\\MountPoint",
"type": "->",
"args": []
},
{
"file": "…/lib/private/Files/SetupManager.php",
"line": 299,
"function": "registerMounts",
"class": "OC\\Files\\Config\\UserMountCache",
"type": "->",
"args": [
[
"OC\\User\\User"
],
[
[
"OC\\Files\\Mount\\HomeMountPoint"
],
[
"OCA\\Collectives\\Mount\\CollectiveMountPoint"
],
[
"OCA\\Collectives\\Mount\\CollectiveMountPoint"
],
[
"OCA\\Collectives\\Mount\\CollectiveMountPoint"
],
[
"OCA\\Collectives\\Mount\\CollectiveMountPoint"
],
"And 3719 more entries, set log level to debug to see all entries"
],
[
"OC\\Files\\Mount\\CacheMountProvider",
"OCA\\Collectives\\Mount\\MountProvider",
"OCA\\GroupFolders\\Mount\\MountProvider",
"OCA\\Files_External\\Config\\ConfigAdapter",
"OCA\\Files_Sharing\\MountProvider",
"And 1 more entries, set log level to debug to see all entries"
]
]
},
{
"file": "…/lib/private/Files/SetupManager.php",
"line": 223,
"function": "afterUserFullySetup",
"class": "OC\\Files\\SetupManager",
"type": "->",
"args": [
[
"OC\\User\\User"
],
[]
]
},
{
"file": "…/lib/private/Files/SetupManager.php",
"line": 504,
"function": "setupForUser",
"class": "OC\\Files\\SetupManager",
"type": "->",
"args": [
[
"OC\\User\\User"
]
]
},
{
"file": "…/lib/private/Files/Mount/Manager.php",
"line": 231,
"function": "setupForProvider",
"class": "OC\\Files\\SetupManager",
"type": "->",
"args": [
"/userid2/files",
[
"OC\\Files\\Mount\\LocalHomeMountProvider"
]
]
},
{
"file": "…/lib/private/Files/Node/Root.php",
"line": 475,
"function": "getMountsByMountProvider",
"class": "OC\\Files\\Mount\\Manager",
"type": "->",
"args": [
"/userid2/files",
[
"OC\\Files\\Mount\\LocalHomeMountProvider"
]
]
},
{
"file": "…/lib/private/Files/Node/Root.php",
"line": 427,
"function": "getByIdInPath",
"class": "OC\\Files\\Node\\Root",
"type": "->",
"args": [
2867909,
"/userid2/files"
]
},
{
"file": "…/lib/private/Files/Node/LazyFolder.php",
"line": 499,
"function": "getFirstNodeByIdInPath",
"class": "OC\\Files\\Node\\Root",
"type": "->",
"args": [
2867909,
"/userid2/files"
]
},
{
"file": "…/apps/files_sharing/lib/SharedStorage.php",
"line": 174,
"function": "getFirstNodeById",
"class": "OC\\Files\\Node\\LazyFolder",
"type": "->",
"args": [
2867909
]
},
{
"file": "…/apps/files_sharing/lib/SharedStorage.php",
"line": 571,
"function": "init",
"class": "OCA\\Files_Sharing\\SharedStorage",
"type": "->",
"args": []
},
{
"file": "…/lib/private/Files/Storage/Wrapper/Wrapper.php",
"line": 545,
"function": "getWrapperStorage",
"class": "OCA\\Files_Sharing\\SharedStorage",
"type": "->",
"args": []
},
{
"file": "…/lib/private/Files/Storage/Wrapper/Wrapper.php",
"line": 545,
"function": "getDirectDownload",
"class": "OC\\Files\\Storage\\Wrapper\\Wrapper",
"type": "->",
"args": [
""
]
},
{
"file": "…/lib/private/Files/Storage/Wrapper/Wrapper.php",
"line": 545,
"function": "getDirectDownload",
"class": "OC\\Files\\Storage\\Wrapper\\Wrapper",
"type": "->",
"args": [
""
]
},
{
"file": "…/apps/dav/lib/Connector/Sabre/File.php",
"line": 586,
"function": "getDirectDownload",
"class": "OC\\Files\\Storage\\Wrapper\\Wrapper",
"type": "->",
"args": [
""
]
},
{
"file": "…/apps/dav/lib/Connector/Sabre/FilesPlugin.php",
"line": 421,
"function": "getDirectDownload",
"class": "OCA\\DAV\\Connector\\Sabre\\File",
"type": "->",
"args": []
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/PropFind.php",
"line": 95,
"function": "OCA\\DAV\\Connector\\Sabre\\{closure}",
"class": "OCA\\DAV\\Connector\\Sabre\\FilesPlugin",
"type": "->",
"args": [
"*** sensitive parameters replaced ***"
]
},
{
"file": "…/apps/dav/lib/Connector/Sabre/FilesPlugin.php",
"line": 431,
"function": "handle",
"class": "Sabre\\DAV\\PropFind",
"type": "->",
"args": [
"{http://owncloud.org/ns}downloadURL",
[
"Closure"
]
]
},
{
"file": "…/3rdparty/sabre/event/lib/WildcardEmitterTrait.php",
"line": 89,
"function": "handleGetProperties",
"class": "OCA\\DAV\\Connector\\Sabre\\FilesPlugin",
"type": "->",
"args": [
[
"Sabre\\DAV\\PropFind"
],
[
"OCA\\DAV\\Connector\\Sabre\\File"
]
]
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 1052,
"function": "emit",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
"propFind",
[
[
"Sabre\\DAV\\PropFind"
],
[
"OCA\\DAV\\Connector\\Sabre\\File"
]
]
]
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 984,
"function": "getPropertiesByNode",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
[
"Sabre\\DAV\\PropFind"
],
[
"OCA\\DAV\\Connector\\Sabre\\File"
]
]
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 1662,
"function": "getPropertiesIteratorForPath",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
"files/userid",
[
"{DAV:}resourcetype",
"{DAV:}getlastmodified",
"{DAV:}getcontentlength",
"{DAV:}getetag",
"{http://owncloud.org/ns}size",
"And 16 more entries, set log level to debug to see all entries"
],
1
]
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 1647,
"function": "writeMultiStatus",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
[
"Sabre\\Xml\\Writer",
[],
"/remote.php/dav/",
[
"d",
"s",
"oc",
"nc"
],
[]
],
[
"Generator"
],
false
]
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/CorePlugin.php",
"line": 346,
"function": "generateMultiStatus",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
[
"Generator"
],
false
]
},
{
"file": "…/3rdparty/sabre/event/lib/WildcardEmitterTrait.php",
"line": 89,
"function": "httpPropFind",
"class": "Sabre\\DAV\\CorePlugin",
"type": "->",
"args": [
[
"Sabre\\HTTP\\Request"
],
[
"Sabre\\HTTP\\Response"
]
]
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 472,
"function": "emit",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
"method:PROPFIND",
[
[
"Sabre\\HTTP\\Request"
],
[
"Sabre\\HTTP\\Response"
]
]
]
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 253,
"function": "invokeMethod",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": [
[
"Sabre\\HTTP\\Request"
],
[
"Sabre\\HTTP\\Response"
]
]
},
{
"file": "…/3rdparty/sabre/dav/lib/DAV/Server.php",
"line": 321,
"function": "start",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": []
},
{
"file": "…/apps/dav/lib/Server.php",
"line": 374,
"function": "exec",
"class": "Sabre\\DAV\\Server",
"type": "->",
"args": []
},
{
"file": "…/apps/dav/appinfo/v2/remote.php",
"line": 35,
"function": "exec",
"class": "OCA\\DAV\\Server",
"type": "->",
"args": []
},
{
"file": "…/remote.php",
"line": 172,
"args": [
"…/apps/dav/appinfo/v2/remote.php"
],
"function": "require_once"
}
],
"File": "…/lib/private/Http/Client/Client.php",
"Line": 192,
"message": "error while discovering ocm provider",
"exception": {},
"remote": "subdomain.example.tld",
"CustomMessage": "error while discovering ocm provider"
}
}
{
"reqId": "EGTbuVYiU8E2RwH9c1E0",
"level": 3,
"time": "2024-04-02T07:05:48+00:00",
"remoteAddr": "2003:…:4baa",
"user": "userid",
"app": "PHP",
"method": "PROPFIND",
"url": "/remote.php/dav/files/userid/",
"message": "Undefined array key 1 at …/apps/files_sharing/lib/External/Cache.php#41",
"userAgent": "Mozilla/5.0 (Macintosh) mirall/3.12.3git (build 21830) (Nextcloud, osx-23.2.0 ClientArchitecture: arm64 OsArchitecture: arm64)",
"version": "29.0.0.14",
"data": {
"app": "PHP"
}
}
Activity
jkozluk commentedon Jun 27, 2024
Nextcloud Hub 8 (29.0.3) -> problem still occures.
My environment contains two nextcloud instances, hosted on the same server. Federation share does not work between these instances: no shared folders shown on the list and log is flooded with events like in this issue title.
I have checked any available solutions in the net and enabled local remote servers in the config. Without success.
nickvergessen commentedon Jun 27, 2024
More fixing is coming in #46133