Trust Permissions + Shared hosting space

[mike55]

I have an application on a shared hosting space, On one page I am uploading files, .jpg to be exact to a folder in my application. I am however experiencing a Security Exception with the error message:

 

The application attempted to perform an operation not allowed by the security policy. To grant this application the required permission please contact your system administrator or change the application's trust level in the configuration file.

 

It would appear that I need to adjust the trust permissions of my web application. Browsing through the internet I found the following code that I am suppose to enter into the web.config file:

 

<location allowOverride="false">
<system.web>
<securityPolicy>
<trustLevel name="Full" policyFile="internal"/>
<trustLevel name="High" policyFile="web_hightrust.config"/>
<trustLevel name="Medium" policyFile="web_mediumtrust.config"/>
<trustLevel name="Low" policyFile="web_lowtrust.config"/>
<trustLevel name="Minimal" policyFile="web_minimaltrust.config"/>
</securityPolicy>
<trust level="Medium" originUrl=""/>
</system.web>
</location>

 

Here is my web.config file:

 

<?xml version="1.0"?>
<configuration>
<configSections>
	<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
		<sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
			<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
			<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35">
				<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="Everywhere"/>
				<section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
				<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" requirePermission="false" allowDefinition="MachineToApplication"/>
			</sectionGroup>
		</sectionGroup>
	</sectionGroup>
</configSections>

 <location path="About.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>

 <location path="Lands.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>

 <location path="Photo1.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>

   <location path="Photo2.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>
   
 <location path="Contact.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>
 
 <location path="Default.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>

 <location path="myError.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>

 <location path="LandRegistry.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>

 <location path="myProperty.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>
 
 <location path="FTP.aspx">
   <system.web>
     <authorization>
       <allow users="*"/>
     </authorization>
   </system.web>
 </location>

<system.web>
  
   <authentication mode="Forms">
     <forms name="www.iveraghmart.ie" loginUrl="Admin/Login.aspx" timeout="20" slidingExpiration="true" cookieless="UseCookies"/>
   </authentication>
   <authorization>
     <deny users="?"/>
   </authorization>
   <customErrors mode="Off"/>
   <pages>
		<controls>
			<add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
		</controls>
	</pages>
	<!--
         Set compilation debug="true" to insert debugging
         symbols into the compiled page. Because this
         affects performance, set this value to true only
         during development.
   -->
	<compilation debug="true">
		<assemblies>
			<add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
		</assemblies>
	</compilation>
	<httpHandlers>
		<remove verb="*" path="*.asmx"/>
		<add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
		<add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
		<add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" validate="false"/>
	</httpHandlers>
   <httpModules>
     <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
   </httpModules>
   <httpRuntime maxRequestLength="25600" />
 </system.web>

<system.web.extensions>
	<scripting>
		<webServices>
			<!-- Uncomment this line to customize maxJsonLength and add a custom converter -->
			<!--
     <jsonSerialization maxJsonLength="500">
       <converters>
         <add name="ConvertMe" type="Acme.SubAcme.ConvertMeTypeConverter"/>
       </converters>
     </jsonSerialization>
     -->
			<!-- Uncomment this line to enable the authentication service. Include requireSSL="true" if appropriate. -->
			<!--
       <authenticationService enabled="true" requireSSL = "true|false"/>
     -->
			<!-- Uncomment these lines to enable the profile service. To allow profile properties to be retrieved
          and modified in ASP.NET AJAX applications, you need to add each property name to the readAccessProperties and
          writeAccessProperties attributes. -->
			<!--
     <profileService enabled="true"
                     readAccessProperties="propertyname1,propertyname2"
                     writeAccessProperties="propertyname1,propertyname2" />
     -->
		</webServices>
		<!--
     <scriptResourceHandler enableCompression="true" enableCaching="true" />
     -->
	</scripting>
</system.web.extensions>
 
 <system.webServer>
	<validation validateIntegratedModeConfiguration="false"/>
	<modules>
		<add name="ScriptModule" preCondition="integratedMode" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
	</modules>
	<handlers>
		<remove name="WebServiceHandlerFactory-Integrated"/>
		<add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
		<add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
		<add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"/>
	</handlers>
</system.webServer>
</configuration>

 

When I drop the above code into my web.config file as is, I get a number of exceptions that relate to the <location allowOverride="false>

 

Any suggestions?

 

Mike55.