2026-06-08 16:34:59,150 ERROR [17050] ASC.Feed.Agregator - MySql.Data.MySqlClient.MySqlException (0x80004005): Unable to connect to any of the specified MySQL hosts. ---> System.Net.Sockets.SocketException (0x80004005): Connection refused
  at System.Net.Sockets.SocketAsyncResult.CheckIfThrowDelayedException () [0x00014] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Net.Sockets.Socket.EndConnect (System.IAsyncResult asyncResult) [0x0002c] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Net.Sockets.TcpClient.EndConnect (System.IAsyncResult asyncResult) [0x0000c] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Threading.Tasks.TaskFactory`1[TResult].FromAsyncCoreLogic (System.IAsyncResult iar, System.Func`2[T,TResult] endFunction, System.Action`1[T] endAction, System.Threading.Tasks.Task`1[TResult] promise, System.Boolean requiresSynchronization) [0x00019] in <f2b3ab7dfff746f594d2ef5b16ec3c90>:0 
  at MySql.Data.MySqlClient.NativeDriver+<>c.<Open>b__40_0 (System.Exception ex) [0x00018] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at System.AggregateException.Handle (System.Func`2[T,TResult] predicate) [0x00021] in <f2b3ab7dfff746f594d2ef5b16ec3c90>:0 
  at MySql.Data.MySqlClient.NativeDriver.Open () [0x00035] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.Driver.Open () [0x0000e] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.Driver.Create (MySql.Data.MySqlClient.MySqlConnectionStringBuilder settings) [0x00045] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.CreateNewPooledConnection () [0x00006] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.GetPooledConnection () [0x000a5] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.TryToGetDriver () [0x0003f] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.GetConnection () [0x0001c] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlConnection.Open () [0x00245] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at ASC.Common.Data.DbManager.OpenConnection () [0x00006] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DbManager.get_Command () [0x0000e] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DataExtensions.ApplySqlInstruction (ASC.Common.Data.IDbManager manager, ASC.Common.Data.Sql.ISqlInstruction sql, ASC.Common.Data.Sql.ISqlDialect dialect) [0x00098] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DataExtensions.ExecuteScalar[T] (ASC.Common.Data.DbManager manager, ASC.Common.Data.Sql.ISqlInstruction sql, ASC.Common.Data.Sql.ISqlDialect dialect) [0x00000] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DbManager.ExecuteScalar[T] (ASC.Common.Data.Sql.ISqlInstruction sql) [0x00008] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Feed.Data.FeedAggregateDataProvider.GetLastTimeAggregate (System.String key) [0x00034] in <d644531ddcc74fa193eb3ac81cfdb155>:0 
  at ASC.Feed.Aggregator.FeedAggregatorService.AggregateFeeds (System.Object interval) [0x0006a] in <213f51c9ce7e455ba8725c2322f66594>:0  
2026-06-08 16:37:59,150 ERROR [17129] ASC.Feed.Agregator - MySql.Data.MySqlClient.MySqlException (0x80004005): Unable to connect to any of the specified MySQL hosts. ---> System.Net.Sockets.SocketException (0x80004005): Connection refused
  at System.Net.Sockets.SocketAsyncResult.CheckIfThrowDelayedException () [0x00014] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Net.Sockets.Socket.EndConnect (System.IAsyncResult asyncResult) [0x0002c] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Net.Sockets.TcpClient.EndConnect (System.IAsyncResult asyncResult) [0x0000c] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Threading.Tasks.TaskFactory`1[TResult].FromAsyncCoreLogic (System.IAsyncResult iar, System.Func`2[T,TResult] endFunction, System.Action`1[T] endAction, System.Threading.Tasks.Task`1[TResult] promise, System.Boolean requiresSynchronization) [0x00019] in <f2b3ab7dfff746f594d2ef5b16ec3c90>:0 
  at MySql.Data.MySqlClient.NativeDriver+<>c.<Open>b__40_0 (System.Exception ex) [0x00018] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at System.AggregateException.Handle (System.Func`2[T,TResult] predicate) [0x00021] in <f2b3ab7dfff746f594d2ef5b16ec3c90>:0 
  at MySql.Data.MySqlClient.NativeDriver.Open () [0x00035] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.Driver.Open () [0x0000e] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.Driver.Create (MySql.Data.MySqlClient.MySqlConnectionStringBuilder settings) [0x00045] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.CreateNewPooledConnection () [0x00006] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.GetPooledConnection () [0x000a5] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.TryToGetDriver () [0x0003f] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.GetConnection () [0x0001c] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlConnection.Open () [0x00245] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at ASC.Common.Data.DbManager.OpenConnection () [0x00006] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DbManager.get_Command () [0x0000e] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DataExtensions.ApplySqlInstruction (ASC.Common.Data.IDbManager manager, ASC.Common.Data.Sql.ISqlInstruction sql, ASC.Common.Data.Sql.ISqlDialect dialect) [0x00098] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DataExtensions.ExecuteScalar[T] (ASC.Common.Data.DbManager manager, ASC.Common.Data.Sql.ISqlInstruction sql, ASC.Common.Data.Sql.ISqlDialect dialect) [0x00000] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DbManager.ExecuteScalar[T] (ASC.Common.Data.Sql.ISqlInstruction sql) [0x00008] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Feed.Data.FeedAggregateDataProvider.GetLastTimeAggregate (System.String key) [0x00034] in <d644531ddcc74fa193eb3ac81cfdb155>:0 
  at ASC.Feed.Aggregator.FeedAggregatorService.AggregateFeeds (System.Object interval) [0x0006a] in <213f51c9ce7e455ba8725c2322f66594>:0  
2026-06-08 16:40:59,150 ERROR [16942] ASC.Feed.Agregator - MySql.Data.MySqlClient.MySqlException (0x80004005): Unable to connect to any of the specified MySQL hosts. ---> System.Net.Sockets.SocketException (0x80004005): Connection refused
  at System.Net.Sockets.SocketAsyncResult.CheckIfThrowDelayedException () [0x00014] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Net.Sockets.Socket.EndConnect (System.IAsyncResult asyncResult) [0x0002c] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Net.Sockets.TcpClient.EndConnect (System.IAsyncResult asyncResult) [0x0000c] in <88f564ea69dd4dc8ba9bf979e48d5996>:0 
  at System.Threading.Tasks.TaskFactory`1[TResult].FromAsyncCoreLogic (System.IAsyncResult iar, System.Func`2[T,TResult] endFunction, System.Action`1[T] endAction, System.Threading.Tasks.Task`1[TResult] promise, System.Boolean requiresSynchronization) [0x00019] in <f2b3ab7dfff746f594d2ef5b16ec3c90>:0 
  at MySql.Data.MySqlClient.NativeDriver+<>c.<Open>b__40_0 (System.Exception ex) [0x00018] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at System.AggregateException.Handle (System.Func`2[T,TResult] predicate) [0x00021] in <f2b3ab7dfff746f594d2ef5b16ec3c90>:0 
  at MySql.Data.MySqlClient.NativeDriver.Open () [0x00035] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.Driver.Open () [0x0000e] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.Driver.Create (MySql.Data.MySqlClient.MySqlConnectionStringBuilder settings) [0x00045] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.CreateNewPooledConnection () [0x00006] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.GetPooledConnection () [0x000a5] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.TryToGetDriver () [0x0003f] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlPool.GetConnection () [0x0001c] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at MySql.Data.MySqlClient.MySqlConnection.Open () [0x00245] in <a9b48eaab91c4d519106c395cb41f6ab>:0 
  at ASC.Common.Data.DbManager.OpenConnection () [0x00006] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DbManager.get_Command () [0x0000e] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DataExtensions.ApplySqlInstruction (ASC.Common.Data.IDbManager manager, ASC.Common.Data.Sql.ISqlInstruction sql, ASC.Common.Data.Sql.ISqlDialect dialect) [0x00098] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DataExtensions.ExecuteScalar[T] (ASC.Common.Data.DbManager manager, ASC.Common.Data.Sql.ISqlInstruction sql, ASC.Common.Data.Sql.ISqlDialect dialect) [0x00000] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Common.Data.DbManager.ExecuteScalar[T] (ASC.Common.Data.Sql.ISqlInstruction sql) [0x00008] in <821a021ad39b433e91ac640519aa194e>:0 
  at ASC.Feed.Data.FeedAggregateDataProvider.GetLastTimeAggregate (System.String key) [0x00034] in <d644531ddcc74fa193eb3ac81cfdb155>:0 
  at ASC.Feed.Aggregator.FeedAggregatorService.AggregateFeeds (System.Object interval) [0x0006a] in <213f51c9ce7e455ba8725c2322f66594>:0