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+--- Thread: White screen after class is known to work (/showthread.php?tid=18590)
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White screen after class is known to work - El Forum - 05-11-2009
[eluser]morpheus316[/eluser]
Okay,
I have a class called Admin. It was working properly for the past week. Suddenly today when I try to access it, I get a blank screen and no error message in the logs stating what went wrong. Is there something I'm missing here?
White screen after class is known to work - El Forum - 05-11-2009
[eluser]Colin Williams[/eluser]
What about your server error logs? And is your error reporting set to E_ALL?
White screen after class is known to work - El Forum - 05-11-2009
[eluser]morpheus316[/eluser]
It was set to E_ALL&~E_NOTICE. When I switched it to E_ALL, I ended up with the following error message:
A PHP Error was encountered
Severity: Notice
Message: Undefined offset: 0
Filename: libraries/Router.php
Line Number: 201
A PHP Error was encountered
Severity: Notice
Message: Undefined offset: 0
Filename: libraries/Router.php
Line Number: 207
A PHP Error was encountered
Severity: Notice
Message: Undefined offset: 0
Filename: libraries/Router.php
Line Number: 210
White screen after class is known to work - El Forum - 05-11-2009
[eluser]Dam1an[/eluser]
I've received the 'Undefined offset' error in the past when I manually loaded the router class and something wasn't initiated correctly (I know, I was hacking the core but it was experimenting, gone back to a clean core now)
No idea why it would have happened for no reason to you
White screen after class is known to work - El Forum - 05-11-2009
[eluser]morpheus316[/eluser]
that was the reason for changing the error reporting -- and I got that on a clean install of CI. still doesn't solve the problem of a class just vaporizing like that.
White screen after class is known to work - El Forum - 05-12-2009
[eluser]Colin Williams[/eluser]
Can you not refer to lines 201 ~ 210 of Router.php and see how the breakdown occurred?
White screen after class is known to work - El Forum - 05-12-2009
[eluser]morpheus316[/eluser]
I did have a look and I can't see how the breakdown occurred. Regardless, I shouldn't have to fix Router.php as that file came with CI and it doesn't explain why the others work fine. Even with it set to E_ALL, the class I specified doesn't even load, much less error out.
White screen after class is known to work - El Forum - 05-12-2009
[eluser]drewbee[/eluser]
i always code with error reporting E_ALL set, and these are not issues for me. Have you altered the htaccess file? Custom routes? Your not helping us to much here buddy.
White screen after class is known to work - El Forum - 05-12-2009
[eluser]morpheus316[/eluser]
.htaccess is as follows:
RewriteEngine on
RewriteCond $1 !^(index\.php|images|robots\.txt)
RewriteRule ^(.*)$ /index.php/$1 [L]
No custom routes. In response to Research assistant, my problem has nothing to do with Routes.php. the bottom line is that http://www.harvardbenefits.com/associate-access/admin was working properly before yesterday and it quit for no reason.
White screen after class is known to work - El Forum - 05-12-2009
[eluser]Colin Williams[/eluser]
Quote:and it quit for no reason.
And I guess that's your story until you figure out the reason, huh?
Quote:I shouldn’t have to fix Router.php as that file came with CI
I never suggested modifying the file, but you should be able to see how you caused it to break. What does your config/routes.php file look like?