Error while live editing a django template on linode

Hi, I tried to live edit base.py template but now my app has internal error. I undo the changes but still get 500 error while accessing website. Tail -f of my application_name.log shows:

 File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/template/base.py", line 108, in __init__
    self.nodelist = compile_string(template_string, origin)
  File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/template/base.py", line 136, in compile_string
    return parser.parse()
  File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/template/base.py", line 237, in parse
    self.invalid_block_tag(token, command, parse_until)
  File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/template/base.py", line 291, in invalid_block_tag
    raise self.error(token, "Invalid block tag: '%s'" % command)
TemplateSyntaxError: Invalid block tag: '%20get_static_prefix%20'

And tail -f of error.log shows:

[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]     return callback(request, **param_dict), referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/utils/decorators.py", line 93, in _wrapped_view, referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]     response = view_func(request, *args, **kwargs), referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/views/defaults.py", line 30, in server_error, referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]     t = loader.get_template(template_name) # You need to create a 500.html template., referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/template/loader.py", line 157, in get_template, referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]     template, origin = find_template(template_name), referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/template/loader.py", line 138, in find_template, referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121]     raise TemplateDoesNotExist(name), referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:28 2011] [error] [client 188.158.186.121] TemplateDoesNotExist: 500.html, referer: http://go.madmimi.com/redirects/5e9c3ec9b21e58257eadd15120210f5c?pa=6799748107
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206] mod_wsgi (pid=2688): Exception occurred processing WSGI script '/home/jalala/projects/Hamkharid/bin/django.wsgi'.
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206] Traceback (most recent call last):
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/core/handlers/wsgi.py", line 272, in __call__
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]     response = self.get_response(request)
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/core/handlers/base.py", line 169, in get_response
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]     response = self.handle_uncaught_exception(request, resolver, sys.exc_info())
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/core/handlers/base.py", line 218, in handle_uncaught_exception
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]     return callback(request, **param_dict)
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/utils/decorators.py", line 93, in _wrapped_view
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]     response = view_func(request, *args, **kwargs)
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/views/defaults.py", line 30, in server_error
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]     t = loader.get_template(template_name) # You need to create a 500.html template.
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/template/loader.py", line 157, in get_template
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]     template, origin = find_template(template_name)
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]   File "/home/jalala/projects/Hamkharid/eggs/Django-1.3.1-py2.7.egg/django/template/loader.py", line 138, in find_template
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206]     raise TemplateDoesNotExist(name)
[Mon Dec 19 13:22:55 2011] [error] [client 109.125.144.206] TemplateDoesNotExist: 500.html

Is there anything I can do now? sorry but this is very urgent for me so your kind helps will be very appreciated.

Thanks,