Title: Function.php mess up admin panels Last modified: August 20, 2016 --- # Function.php mess up admin panels * [tomppalonen](https://wordpress.org/support/users/tomppalonen/) * (@tomppalonen) * [15 years ago](https://wordpress.org/support/topic/functionphp-mess-up-admin-panels/) * I’m trying to make a photo blog with post list where one post feed shows only the first image and the text in their own divs. I found this: * [http://www.wprecipes.com/how-to-get-the-first-image-from-the-post-and-display-it](http://www.wprecipes.com/how-to-get-the-first-image-from-the-post-and-display-it) * which first seemed to do it, though I couldn’t find a way to parse the text. So this function works when I view the blog itself, but the problem is that the function.php seem to mess up the admin side. Firstly it messes up the umlauts: Päivämäärä. That’s not bad but I can’t publish anything! I get the error messages like this: * > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:7) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 897 * It does this no matter what is in the functions.php!? The one I tested with this warning message only had the tags. And pages itself don’t have any linkage to the php. So it’s just the functions.php that messes everything up. The file permissions are 644. Is that ok? * What I’m I doing wrong? Any idea how could I get the first image and the text separated in their own divs in the loop? Viewing 5 replies - 1 through 5 (of 5 total) * Thread Starter [tomppalonen](https://wordpress.org/support/users/tomppalonen/) * (@tomppalonen) * [15 years ago](https://wordpress.org/support/topic/functionphp-mess-up-admin-panels/#post-2077227) * functions.php, not Function.php * Thread Starter [tomppalonen](https://wordpress.org/support/users/tomppalonen/) * (@tomppalonen) * [15 years ago](https://wordpress.org/support/topic/functionphp-mess-up-admin-panels/#post-2077235) * After uploading the functions.php (containing whatever) and trying to log in to the admin panels it just lists those warnings. For example: * > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-login.php on > line 354 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-login.php on > line 366 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 720 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 721 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 722 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 723 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 724 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 725 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 728 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 729 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 730 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 731 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 734 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 735 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 736 > Warning: Cannot modify header information – headers already sent by (output > started at /var/www/vhosts/samsarala.net/httpdocs/wp-content/themes/samsarala/ > functions.php:17) in /var/www/vhosts/samsarala.net/httpdocs/wp-includes/pluggable. > php on line 737 * [ejobity](https://wordpress.org/support/users/ejobity/) * (@ejobity) * [14 years, 12 months ago](https://wordpress.org/support/topic/functionphp-mess-up-admin-panels/#post-2077472) * i agree. it is happening to me. if u found a solution please let me know. i think its a bug or something. thank you. * [ejobity](https://wordpress.org/support/users/ejobity/) * (@ejobity) * [14 years, 12 months ago](https://wordpress.org/support/topic/functionphp-mess-up-admin-panels/#post-2077473) * let me know * [ejobity](https://wordpress.org/support/users/ejobity/) * (@ejobity) * [14 years, 12 months ago](https://wordpress.org/support/topic/functionphp-mess-up-admin-panels/#post-2077474) * got it to work. it was a problem with my functions.php. i deleted all plugins. deleted everything in the functions.php and saved. then added back the plugins and add code into functions.php piece by piece. Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘Function.php mess up admin panels’ is closed to new replies. * In: [Hacks](https://wordpress.org/support/forum/plugins-and-hacks/hacks/) * 5 replies * 2 participants * Last reply from: [ejobity](https://wordpress.org/support/users/ejobity/) * Last activity: [14 years, 12 months ago](https://wordpress.org/support/topic/functionphp-mess-up-admin-panels/#post-2077474) * Status: not resolved ## Topics ### Topics with no replies ### Non-support topics ### Resolved topics ### Unresolved topics ### All topics