The server tag is not well formed error

You could not use double quotes within double quotes so use combination of single and double quotes.

Change

<asp:HiddenField ID="HiddenField1" Value="<%#Eval("Path")%>" runat="server" />

To

<asp:HiddenField ID="HiddenField1" Value='<%#Eval("Path")%>' runat="server" />
Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)