"No input file specified." issue

[eluser]derekt[/eluser]
Just recently I started getting a "No input file specified." response to the CI-driven sub-pages at http://www.wildoceanphoto.com. The home page is fine, but the others are not. I've looked through several of the other forum posts on the subject and tried a few of the recommended solutions, but to no avail.

Can anyone lend a hand here?

Many thanks!

[eluser]jkevinburton[/eluser]
Sure, I've had this come up many times.

In your .htaccess file, put a question mark after the /index.php/$ as such: /index.php?/$

[eluser]Unknown[/eluser]
Just got this issue for the first time in about a year and half of a site running.

The fix worked perfectly. Thank you.

Any idea why it worked before and not now?

Thanks.
Casey

[eluser]Unknown[/eluser]
Yeah me too. My site has been running for weeks and then this morning I had to add that question mark. Weird! Any explanation would be enlightening. Thanks.

[eluser]Michael Wales[/eluser]
Sounds like you are all hosted by the same company and they made a change to your configuration.