The URI you submitted has disallowed characters.
The problem can be solved with one of the following:
- mod_rewrite problem: The mod_rewrite might be the problem for this. Get help form your hosting provider to enable mod_rewrite. In my case, our hosting provider is networksolutions.com. The server environment is FastCGI. They informed us that by default the mod_rewrite will be enabled. In order to use in your application, we need to add
in our .htaccess file.
# If your application is in the home directory
#Followed by your application specific rules
In case of deploying in a sub-directories the .htaccess file should have
# If your application is in the sub-directory
- The $config['permitted_uri_chars'] configuration variable problem. To resolve this check this url.