Web Part Error: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type Sotelma.Portail.FO.VisualWebPart.SMS.VWP_EnvoyerSms.VWP_EnvoyerSms, Sotelma.Portail.FO, Version=1.0.0.0, Culture=neutral, PublicKeyToken=086d50c02fdcee15 could not be found or it is not registered as safe. Correlation ID: 9b154ea1-c9c2-e01f-407e-cc7da5dc781b.
Error Details:
[UnsafeControlException: A Web Part or Web Form Control on this Page cannot be displayed or imported. The type Sotelma.Portail.FO.VisualWebPart.SMS.VWP_EnvoyerSms.VWP_EnvoyerSms, Sotelma.Portail.FO, Version=1.0.0.0, Culture=neutral, PublicKeyToken=086d50c02fdcee15 could not be found or it is not registered as safe.]
at Microsoft.SharePoint.ApplicationRuntime.SafeControls.GetTypeFromGuid(Boolean isAppWeb, Guid guid, Guid solutionId, Nullable`1 solutionWebId, String assemblyFullName, String typeFullName, Boolean throwIfNotSafe)
at Microsoft.SharePoint.WebPartPages.SPWebPartManager.CreateWebPartsFromRowSetData(Boolean onlyInitializeClosedWebParts)