a.m. wrote:
To find out what went wrong you need to turn off the custom errors mode.
1. Open web.config file
2. Find out the following line <customErrors defaultRedirect="errorpage.htm" mode="RemoteOnly">
3. Replace it with <customErrors defaultRedirect="errorpage.htm" mode="Off">





I have done this but now facing a new following error... please check and provide a solution...

Server Error in '/' Application.
Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.UnauthorizedAccessException: Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.

ASP.NET is not authorized to access the requested resource. Consider granting access rights to the resource to the ASP.NET request identity. ASP.NET has a base process identity (typically {MACHINE}\ASPNET on IIS 5 or Network Service on IIS 6 and IIS 7, and the configured application pool identity on IIS 7.5) that is used if the application is not impersonating. If the application is impersonating via <identity impersonate="true"/>, the identity will be the anonymous user (typically IUSR_MACHINENAME) or the authenticated request user.

To grant ASP.NET access to a file, right-click the file in File Explorer, choose "Properties" and select the Security tab. Click "Add" to add the appropriate user or group. Highlight the ASP.NET account, and check the boxes for the desired access.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[UnauthorizedAccessException: Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.]
   System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +12849853
   System.IO.File.InternalCopy(String sourceFileName, String destFileName, Boolean overwrite, Boolean checkHost) +12480529
   System.IO.File.Copy(String sourceFileName, String destFileName, Boolean overwrite) +53
   Nop.Core.Plugins.PluginManager.InitializeMediumTrust(FileInfo plug, DirectoryInfo shadowCopyPlugFolder) +254
   Nop.Core.Plugins.PluginManager.PerformFileDeploy(FileInfo plug) +109
   Nop.Core.Plugins.PluginManager.Initialize() +1126

[Exception: Plugin 'Must be assigned to customer role'. Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.]
   Nop.Core.Plugins.PluginManager.Initialize() +2023

[Exception: Plugin 'Must be assigned to customer role'. Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.
Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.
]
   Nop.Core.Plugins.PluginManager.Initialize() +2440

[InvalidOperationException: The pre-application start initialization method Initialize on type Nop.Core.Plugins.PluginManager threw an exception with the following error message: Plugin 'Must be assigned to customer role'. Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.
Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.
.]
   System.Web.Compilation.BuildManager.InvokePreStartInitMethodsCore(ICollection`1 methods, Func`1 setHostingEnvironmentCultures) +615
   System.Web.Compilation.BuildManager.InvokePreStartInitMethods(ICollection`1 methods) +141
   System.Web.Compilation.BuildManager.CallPreStartInitMethods(String preStartInitListPath, Boolean& isRefAssemblyLoaded) +102
   System.Web.Compilation.BuildManager.ExecutePreAppStart() +157
   System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters, PolicyLevel policyLevel, Exception appDomainCreationException) +549

[HttpException (0x80004005): The pre-application start initialization method Initialize on type Nop.Core.Plugins.PluginManager threw an exception with the following error message: Plugin 'Must be assigned to customer role'. Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.
Access to the path 'G:\PleskVhosts\tripleittechnologies.info\bouncybazaar.com\Plugins\bin\Nop.Plugin.DiscountRules.CustomerRoles.dll' is denied.
.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +10074680
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +95
   System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +254