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An error occurred.

We are sorry, but Gallery Server Pro encountered an error. It has been logged and, if error reporting is enabled, an email describing the problem has been sent to the administrator.

Error: Collection was modified; enumeration operation may not execute.

Error Summary

Url

http://ricanskemaliny.cz/galleryserverpro/default.aspx?moid=3322

Timestamp

3/11/2025 6:03:21 AM

Exception Type

System.InvalidOperationException

Message

Collection was modified; enumeration operation may not execute.

Source

mscorlib

Target Site

Void ThrowInvalidOperationException(System.ExceptionResource)

Stack Trace

at System.ThrowHelper.ThrowInvalidOperationException(ExceptionResource resource)
at System.Collections.Generic.List`1.Enumerator.MoveNextRare()
at System.Collections.Generic.List`1.Enumerator.MoveNext()
at GalleryServerPro.Business.Album.Add(IGalleryObject galleryObject)
at GalleryServerPro.Business.Factory.AddChildObjects(IAlbum album)
at GalleryServerPro.Business.Factory.LoadAlbumInstance(IAlbum album, Boolean inflateChildMediaObjects)
at GalleryServerPro.Business.Album.Inflate(Boolean inflateChildMediaObjects)
at GalleryServerPro.Business.Album.GetChildGalleryObjects()
at GalleryServerPro.Business.Album.GetChildGalleryObjects(Boolean sortBySequence, Boolean excludePrivateObjects)
at GalleryServerPro.Business.Album.GetChildGalleryObjects(GalleryObjectType galleryObjectType, Boolean sortBySequence, Boolean excludePrivateObjects)
at GalleryServerPro.Web.Pages.GalleryPage.GetMediaObjectHtml(IGalleryObject mediaObject, DisplayObjectType displayType, Boolean isCallBack)
at GalleryServerPro.Web.Controls.mediaobjectview.RenderMediaObject()
at GalleryServerPro.Web.Controls.mediaobjectview.Page_Load(Object sender, EventArgs e)
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)

App Error ID

-2147483648

Gallery ID

1

HTTP User Agent

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

Form Variables

<none>

Cookies

.ASPXANONYMOUS

rWxOv9TI2wEkAAAAODkwODU2ODMtMzE5Zi00MWYxLWE3MWYtNzQzZTg4M2RiNTA4k7q_j6lP E3Mtj-3Y_PXl_UMXuB01

ASP.NET_SessionId

zeyojuufnzhg5j55ytgcve45

Session Variables

ReferringUrl

http://ricanskemaliny.cz/galleryserverpro/default.aspx?moid=3322

HostUrl

http://ricanskemaliny.cz

Server Variables

ALL_HTTP

HTTP_ACCEPT:*/*
HTTP_ACCEPT_ENCODING:gzip, br, zstd, deflate
HTTP_HOST:ricanskemaliny.cz
HTTP_USER_AGENT:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

ALL_RAW

Accept: */*
Accept-Encoding: gzip, br, zstd, deflate
Host: ricanskemaliny.cz
User-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)

APPL_MD_PATH

/LM/W3SVC/34/ROOT/galleryserverpro

APPL_PHYSICAL_PATH

e:\web\sites\OBE0000027561\wwwroot\galleryserverpro\

AUTH_TYPE

AUTH_USER

AUTH_PASSWORD

LOGON_USER

REMOTE_USER

CERT_COOKIE

CERT_FLAGS

CERT_ISSUER

CERT_KEYSIZE

CERT_SECRETKEYSIZE

CERT_SERIALNUMBER

CERT_SERVER_ISSUER

CERT_SERVER_SUBJECT

CERT_SUBJECT

CONTENT_LENGTH

0

CONTENT_TYPE

GATEWAY_INTERFACE

CGI/1.1

HTTPS

off

HTTPS_KEYSIZE

HTTPS_SECRETKEYSIZE

HTTPS_SERVER_ISSUER

HTTPS_SERVER_SUBJECT

INSTANCE_ID

34

INSTANCE_META_PATH

/LM/W3SVC/34

LOCAL_ADDR

217.198.114.42

PATH_INFO

/galleryserverpro/default.aspx

PATH_TRANSLATED

e:\web\sites\OBE0000027561\wwwroot\galleryserverpro\default.aspx

QUERY_STRING

moid=3322

REMOTE_ADDR

18.117.166.244

REMOTE_HOST

18.117.166.244

REMOTE_PORT

32615

REQUEST_METHOD

GET

SCRIPT_NAME

/galleryserverpro/default.aspx

SERVER_NAME

ricanskemaliny.cz

SERVER_PORT

80

SERVER_PORT_SECURE

0

SERVER_PROTOCOL

HTTP/1.1

SERVER_SOFTWARE

Microsoft-IIS/10.0

URL

/galleryserverpro/default.aspx

HTTP_ACCEPT

*/*

HTTP_ACCEPT_ENCODING

gzip, br, zstd, deflate

HTTP_HOST

ricanskemaliny.cz

HTTP_USER_AGENT

Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)