{ "application": "/LM/W3SVC/4/ROOT", "host": "EC2AMAZ-JQV702F", "type": "System.Data.Entity.Validation.DbEntityValidationException", "message": "Validation failed for one or more entities. See 'EntityValidationErrors' property for more details.", "source": "EntityFramework", "detail": "System.Data.Entity.Validation.DbEntityValidationException: Validation failed for one or more entities. See 'EntityValidationErrors' property for more details.\r\n   at System.Data.Entity.Internal.InternalContext.SaveChangesAsync(CancellationToken cancellationToken)\r\n   at System.Data.Entity.Internal.LazyInternalContext.SaveChangesAsync(CancellationToken cancellationToken)\r\n   at System.Data.Entity.DbContext.SaveChangesAsync(CancellationToken cancellationToken)\r\n   at System.Data.Entity.DbContext.SaveChangesAsync()\r\n   at Semsark.Controllers.HomeController.<Searchkey>d__36.MoveNext()\r\n--- End of stack trace from previous location where exception was thrown ---\r\n   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()\r\n   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)\r\n   at System.Web.Mvc.Async.TaskAsyncActionDescriptor.EndExecute(IAsyncResult asyncResult)\r\n   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass37.<BeginInvokeAsynchronousActionMethod>b__36(IAsyncResult asyncResult)\r\n   at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult)\r\n   at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d()\r\n   at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()\r\n   at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult)\r\n   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<>c__DisplayClass2b.<BeginInvokeAction>b__1c()\r\n   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult)", "time": "2026-04-16T13:05:17.6827667Z", "serverVariables": { "ALL_HTTP": "HTTP_CONNECTION:close\r\nHTTP_ACCEPT:*/*\r\nHTTP_ACCEPT_ENCODING:gzip, deflate, br\r\nHTTP_FROM:bingbot(at)microsoft.com\r\nHTTP_HOST:www.semsark.com\r\nHTTP_USER_AGENT:Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36\r\n", "ALL_RAW": "Connection: close\r\nAccept: */*\r\nAccept-Encoding: gzip, deflate, br\r\nFrom: bingbot(at)microsoft.com\r\nHost: www.semsark.com\r\nUser-Agent: Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36\r\n", "APPL_MD_PATH": "/LM/W3SVC/4/ROOT", "APPL_PHYSICAL_PATH": "C:\\inetpub\\wwwroot\\Semsark2\\", "AUTH_PASSWORD": "*****", "CERT_KEYSIZE": "256", "CERT_SECRETKEYSIZE": "2048", "CERT_SERVER_ISSUER": "C=US, O=Let's Encrypt, CN=R13", "CERT_SERVER_SUBJECT": "CN=www.semsark.com", "CONTENT_LENGTH": "0", "GATEWAY_INTERFACE": "CGI/1.1", "HTTPS": "on", "HTTPS_KEYSIZE": "256", "HTTPS_SECRETKEYSIZE": "2048", "HTTPS_SERVER_ISSUER": "C=US, O=Let's Encrypt, CN=R13", "HTTPS_SERVER_SUBJECT": "CN=www.semsark.com", "INSTANCE_ID": "4", "INSTANCE_META_PATH": "/LM/W3SVC/4", "LOCAL_ADDR": "172.31.24.199", "PATH_INFO": "/Searchkey", "PATH_TRANSLATED": "C:\\inetpub\\wwwroot\\Semsark2\\Searchkey", "QUERY_STRING": "Country=eg&lang=ar&Type=1&city=1&Proviences=1&search=%C3%83%CB%9C%C3%82%C2%B4%C3%83%CB%9C%C3%82%C2%A7%C3%83%CB%9C%C3%82%C2%B1%C3%83%CB%9C%C3%82%C2%B9%20%C3%83%CB%9C%C3%82%C2%AC%C3%83%E2%84%A2%C3%A2%E2%82%AC%C2%A6%C3%83%CB%9C%C3%82%C2%A7%C3%83%E2%84%A2%C3%A2%E2%82%AC%C5%BE%20%C3%83%CB%9C%C3%82%C2%B9%C3%83%CB%9C%C3%82%C2%A8%C3%83%CB%9C%C3%82%C2%AF%20%C3%83%CB%9C%C3%82%C2%A7%C3%83%E2%84%A2%C3%A2%E2%82%AC%C5%BE%C3%83%E2%84%A2%C3%A2%E2%82%AC%C2%A0%C3%83%CB%9C%C3%82%C2%A7%C3%83%CB%9C%C3%82%C2%B5%C3%83%CB%9C%C3%82%C2%B1", "REMOTE_ADDR": "52.167.144.173", "REMOTE_HOST": "52.167.144.173", "REMOTE_PORT": "25429", "REQUEST_METHOD": "GET", "SCRIPT_NAME": "/Searchkey", "SERVER_NAME": "www.semsark.com", "SERVER_PORT": "443", "SERVER_PORT_SECURE": "1", "SERVER_PROTOCOL": "HTTP/1.1", "SERVER_SOFTWARE": "Microsoft-IIS/10.0", "URL": "/Searchkey", "HTTP_CONNECTION": "close", "HTTP_ACCEPT": "*/*", "HTTP_ACCEPT_ENCODING": "gzip, deflate, br", "HTTP_FROM": "bingbot(at)microsoft.com", "HTTP_HOST": "www.semsark.com", "HTTP_USER_AGENT": "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; bingbot/2.0; +http://www.bing.com/bingbot.htm) Chrome/116.0.1938.76 Safari/537.36" }, "queryString": { "Country": "eg", "lang": "ar", "Type": "1", "city": "1", "Proviences": "1", "search": "شارع جمال عبد الناصر" } }