Please Help PHP Warning Messages Opencart

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Post By: guest | 01-24-2013 07:57 Reply

Question

Hi guys

I require your help, did anybody in this board knows how to these PHP Error Messages or at least explain to me what the meaning of those messages?

2011-07-12 7:38:02 - PHP Warning: unlink(/home/franscub/public_html/system/cache/cache.category.0.1.0.1310448774) [<a href='function.unlink'>function.unlink</a>]: No such file or directory in /home/franscub/public_html/system/library/cache.php on line 14
2011-07-12 7:38:02 - PHP Warning: session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cookie - headers already sent by (output started at /home/franscub/public_html/index.php:92) in /home/franscub/public_html/system/library/session.php on line 11
2011-07-12 7:38:02 - PHP Warning: session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cache limiter - headers already sent (output started at /home/franscub/public_html/index.php:92) in /home/franscub/public_html/system/library/session.php on line 11
2011-07-12 7:38:02 - PHP Warning: Cannot modify header information - headers already sent by (output started at /home/franscub/public_html/index.php:92) in /home/franscub/public_html/index.php on line 173
2011-07-12 7:38:02 - PHP Warning: Cannot modify header information - headers already sent by (output started at /home/franscub/public_html/index.php:92) in /home/franscub/public_html/system/library/currency.php on line 45

I see that there is no problem in the frontend or backend, but it still however show up in the error log menu section

Anybody who knows what those php warning messages are kindly reply please. Thank you.

Best Regards.

Answers

What version, clean install or upgrade?

User our FREE search on: Headers already sent?

version 1.4.9, clean install with modification on default template. Got rid of some default header things on the opencart default template that i don't need. Is it the template problem?

What's happening here is, your system is trying to replace your old cache files with new ones. To do so, the old ones need to be deleted first ("unlinked" in php). The error messages are just telling you that it can't delete (unlink) the old cache files because they don't exist (they're set to automatically expire after 24 hours or so). Refresh your page, the errors will disappear.

You can safely ignore this error message.

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