Installing with modified root file name

[benjaminE]

Hello,

I recently installed a version of ProcessWire on a site which was still running with a static index.html file. So as not to disrupt that while the installation and set-up were underway, I changed the index.php file in ProcessWire to _index.php.

The set-up worked fine (apart from the warning at the end they the installer couldn't find the index.php" file). And the site seems to run fine if I navigate to mysitename.com/_index.php

However, when I change the name back to plain old index.php, I get the error message: 

Warning: strpos() [function.strpos]: Empty delimiter in /home/content/49/7349449/html/BE/_index.php on line 50

Might anyone have any idea how to fix this? I've looked in the various config files for someplace where that _index.php might be logged, but no cigars.

Thanks in advance for your help.

ben

[Wanze]

Despite the warning, does everything work?

Try clearing /site/assets/cache/ folder

[benjaminE]

That did it!

Thanks so much Wanze.