python - TemplateSyntaxError at / Caught IOError while rendering: (13, 'Permission denied') -

this error shown on page

tracebackfile  "/usr/local/lib64/python2.6/site-packages/django/core/handlers/base.py" in get_response   111.                         response = callback(request, *callback_args,      **callback_kwargs) file "/usr/local/lib64/python2.6/site-packages/django/views/generic/simple.py" in direct_to_template   28.     return httpresponse(t.render(c), mimetype=mimetype) file "/usr/local/lib64/python2.6/site-packages/django/template/base.py" in render   123.             return self._render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/base.py" in _render   117.         return self.nodelist.render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/base.py" in render   744.                 bits.append(self.render_node(node, context)) file "/usr/local/lib64/python2.6/site-packages/django/template/debug.py" in render_node   73.             result = node.render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/loader_tags.py" in render   127.         return compiled_parent._render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/base.py" in _render   117.         return self.nodelist.render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/base.py" in render   744.                 bits.append(self.render_node(node, context)) file "/usr/local/lib64/python2.6/site-packages/django/template/debug.py" in render_node   73.             result = node.render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/loader_tags.py" in render   64.             result = block.nodelist.render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/base.py" in render   744.                 bits.append(self.render_node(node, context)) file "/usr/local/lib64/python2.6/site-packages/django/template/debug.py" in render_node   73.             result = node.render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/defaulttags.py" in render   313.             return self.nodelist_false.render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/base.py" in render   744.                 bits.append(self.render_node(node, context)) file "/usr/local/lib64/python2.6/site-packages/django/template/debug.py" in render_node   73.             result = node.render(context) file "/usr/local/lib64/python2.6/site-packages/django/template/defaulttags.py" in render   437.             url = reverse(view_name, args=args, kwargs=kwargs, current_app=context.current_app) file "/usr/local/lib64/python2.6/site-packages/django/core/urlresolvers.py" in reverse   391.             *args, **kwargs))) file "/usr/local/lib64/python2.6/site-packages/django/core/urlresolvers.py" in reverse   312.         possibilities = self.reverse_dict.getlist(lookup_view) file "/usr/local/lib64/python2.6/site-packages/django/core/urlresolvers.py" in _get_reverse_dict   229.             self._populate() file "/usr/local/lib64/python2.6/site-packages/django/core/urlresolvers.py" in _populate   208.                     name in pattern.reverse_dict: file "/usr/local/lib64/python2.6/site-packages/django/core/urlresolvers.py" in _get_reverse_dict   229.             self._populate() file "/usr/local/lib64/python2.6/site-packages/django/core/urlresolvers.py" in _populate   220.                 lookups.appendlist(pattern.callback, (bits, p_pattern)) file "/usr/local/lib64/python2.6/site-packages/django/core/urlresolvers.py" in _get_callback   164.             self._callback = get_callable(self._callback_str) file "/usr/local/lib64/python2.6/site-packages/django/utils/functional.py" in wrapper   124.         result = func(*args) file "/usr/local/lib64/python2.6/site-packages/django/core/urlresolvers.py" in get_callable   91.                 lookup_view = getattr(import_module(mod_name), func_name) file "/usr/local/lib64/python2.6/site-packages/django/utils/importlib.py" in import_module   35.     __import__(name)  file "/usr/lib64/python2.6/logging/__init__.py" in __init__   790.             stream = self._open() file "/usr/lib64/python2.6/logging/__init__.py" in _open   810.             stream = open(self.basefilename, self.mode)  exception type: templatesyntaxerror @ / exception value: caught ioerror while rendering: (13, 'permission denied') 

what mean? how can solve it?

the user, apache running under, has no permissions write /tmp/ directory.

my suggested approach following:

• run apache proxy daemon process under non-root user.
• change log folder /tmp/ sub folder within /tmp, say, /tmp/projectname
• add apache user, permission write that folder.