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Cannot Modify Header Error Message
Posted: Fri Jan 22, 2010 11:40 pm
by zooto68
I am suddenly getting the following error message popping up when trying to either log in or add new products. Please help :-
Warning: Cannot modify header information - headers already sent by (output started at /hermes/web08/b1305/pow.zooto68/htdocs/EarthshineDesign/system/library/session.php:17) in /hermes/web08/b1305/pow.zooto68/htdocs/EarthshineDesign/system/engine/controller.php on line 23
Re: Cannot Modify Header Error Message
Posted: Sat Jan 23, 2010 12:30 am
by i2Paq
What did you change?
Re: Cannot Modify Header Error Message
Posted: Sat Jan 23, 2010 12:32 am
by Daniel
wow you posted the right information but missed of the line numebrs we need.
Re: Cannot Modify Header Error Message
Posted: Sat Jan 23, 2010 12:33 am
by zooto68
I tried this fix -
http://forum.opencart.com/viewtopic.php?f=20&t=6001 - but it didn't work. So I put the session.php file back to EXACTLY how it was before and then the errors started happening.
Re: Cannot Modify Header Error Message
Posted: Sat Jan 23, 2010 12:35 am
by zooto68
Daniel wrote:wow you posted the right information but missed of the line numebrs we need.
It says Line 23
Re: Cannot Modify Header Error Message
Posted: Sat Jan 23, 2010 7:41 pm
by zooto68
Any ideas please? I now cannot log in at all.
Re: Cannot Modify Header Error Message
Posted: Sat Jan 23, 2010 7:51 pm
by zooto68
I am now getting these errors when i try to log in :-
Warning: Cannot modify header information - headers already sent by (output started at .../system/library/session.php:17) in .../system/library/currency.php on line 43
Warning: Cannot modify header information - headers already sent by (output started at .../system/library/session.php:17) in .../system/engine/controller.php on line 23
Re: Cannot Modify Header Error Message
Posted: Sat Jan 23, 2010 7:56 pm
by zooto68
The following error message also appears at the top of my website. Please help me to get rid of it...
Warning: Cannot modify header information - headers already sent by (output started at .../system/library/session.php:17) in .../system/library/language.php on line 53
Warning: Cannot modify header information - headers already sent by (output started at .../system/library/session.php:17) in .../system/library/currency.php on line 43
Re: Cannot Modify Header Error Message
Posted: Sun Jan 24, 2010 4:52 pm
by i2Paq
Wich language are you using?
Try with only the default that comes with OC.
Which version of OC?
Re: Cannot Modify Header Error Message
Posted: Sun Jan 24, 2010 5:26 pm
by zooto68
I fixed it. I dropped in the latest version of the session.php from 1.4 and it now works again.
Re: Cannot Modify Header Error Message
Posted: Mon Mar 22, 2010 10:59 pm
by Daniel
zooto68 wrote:I fixed it. I dropped in the latest version of the session.php from 1.4 and it now works again.
I think the problem is you have a space in one of your language files before <?php or after ?>. or some modified code you have added.