I got this error when I tried to rebuild the database with my newly created form VolunteerRegistrationForm.php file.

I couldn't understand where it got this error?

Here's the trace of the errors

Trace

ReflectionClass->__construct(VolunteerRegistrationForm)
Line 222 of Object.php
Object::get_static(VolunteerRegistrationForm,db)
Line 264 of Object.php
Object::uninherited_static(VolunteerRegistrationForm,db)
Line 2016 of DataObject.php
DataObject::has_own_table(VolunteerRegistrationForm)
Line 89 of ClassInfo.php
ClassInfo::dataClassesFor(SiteTree)
Line 2254 of DataObject.php
DataObject->buildSQL(HomepageForDomain REGEXP '(,|^) *localhost *(,|$)')
Line 2519 of DataObject.php
DataObject->instance_get_one(HomepageForDomain REGEXP '(,|^) *localhost *(,|$)',)
Line 2464 of DataObject.php
DataObject::get_one(SiteTree,HomepageForDomain REGEXP '(,|^) *localhost *(,|$)')
Line 64 of RootURLController.php
RootURLController::get_homepage_urlsegment()
Line 41 of RootURLController.php
RootURLController->handleRequest(HTTPRequest)
Line 277 of Director.php
Director::handleRequest(HTTPRequest,Session)
Line 121 of Director.php
Director::direct(/)
Line 118 of main.php

I checked the following folders too.

C:\wamp\www\silverstripe\themes\mysite\templates
C:\wamp\www\silverstripe\themes\mysite\templates\Layout
C:\wamp\www\silverstripe\themes\mysite\templates\Includes

where I placed my VolunteerRegistrationForm.ss file.

Obviously the database did not successfully create a record for my 'VolunteerRegistrationForm'.

I'm wondering where did I go wrong?

Isn't anybody out there who can help me out on this one?

I had this happen and it turned out that I had forgotten to put the php in <?php at the top of the file.