BlueOwlCreative » Topic: Site Down: Cannot modify header information – headers already sent by http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/feed/ Sat, 18 Jul 2026 14:21:51 +0000 http://bbpress.org/?v=2.5.3-5249 en-US http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25897 <![CDATA[Site Down: Cannot modify header information – headers already sent by]]> http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25897 Mon, 28 Dec 2015 14:46:45 +0000 gurujee Dear Sir

My site was running ok till last saturday. I was seting up the site using your theme following the readme. But now from this morning the wp-admin page is not opening and not the site.

the error log showed something like this. Can you please help me ?

[28-Dec-2015 12:11:18 UTC] PHP Parse error: syntax error, unexpected end of file in /home/lighthou/public_html/wp-includes/class-wp-theme.php on line 506
[28-Dec-2015 12:11:41 UTC] PHP Fatal error: Class ‘Walker’ not found in /home/lighthou/public_html/wp-includes/class-walker-page.php on line 17
[28-Dec-2015 12:11:46 UTC] PHP Fatal error: Class ‘WP_Widget’ not found in /home/lighthou/public_html/wp-content/plugins/revslider/includes/widget.class.php on line 10
[28-Dec-2015 12:49:17 UTC] PHP Warning: Cannot modify header information – headers already sent by (output started at /home/lighthou/public_html/wp-content/plugins/contact-form-7/includes/functions.php:1) in /home/lighthou/public_html/wp-login.php on line 387

]]> http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25903 <![CDATA[Reply To: Site Down: Cannot modify header information – headers already sent by]]> http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25903 Mon, 28 Dec 2015 16:44:12 +0000 BlueOwl Hi there,

Sure, we’d love to help.
What happened since last time when the site was working?

In case you want use to dig in further you will have to send us details on your admin details and FTP. (use a private reply pls)
It would be best if you provide more info on what changed …
Also we have limited services these days, official holidays here, thanks for understanding, just letting you know!
Cheers!

]]> http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25904 <![CDATA[Reply To: Site Down: Cannot modify header information – headers already sent by]]> http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25904 Mon, 28 Dec 2015 17:30:41 +0000 gurujee http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25918 <![CDATA[Reply To: Site Down: Cannot modify header information – headers already sent by]]> http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25918 Tue, 29 Dec 2015 16:41:04 +0000 gurujee could not wait. i deleted everything and started from scratch. everything is smooth till now.

]]> http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25936 <![CDATA[Reply To: Site Down: Cannot modify header information – headers already sent by]]> http://blueowlcreative.com/support_wp/forums/topic/site-down-cannot-modify-header-information-headers-already-sent-by/#post-25936 Wed, 30 Dec 2015 11:43:11 +0000 BlueOwl Thanks,

Sorry for the limited support we have around the holidays…
Glad to hear all seems to work fine now, let me know should you have more questions! :)

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