Cannot modify header information

  • m6arate

    (@m6arate)


    16 years ago

    with Effects for NextGEN Gallery activated, I receive the following error whenever I try to edit a file in the editor. (I removed the personalized parts of the URLs below, for SEO)

    Warning: Cannot modify header information – headers already sent by (output started at /wp-content/plugins/effects-for-nextgen-gallery/effects/lightbox/effect.php:1) in /wp-admin/theme-editor.php on line 75

    And then, the file successfully saves. This error also occurs when activating/deactivating a plugin, and it also does this successfully, even though it shows this error.

    edit: lines 72-76 of theme-editor.php are

    $location = wp_kses_no_null($location);
    $strip = array(‘%0d’, ‘%0a’, ‘%0D’, ‘%0A’);
    $location = _deep_replace($strip, $location);
    header(“Location: $location”);
    exit();

Viewing 13 replies - 1 through 13 (of 13 total)
  • Samuel B

    (@samboll)

    16 years ago

    http://codex.wordpress.org/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F

    lawrencegenova

    (@lawrencegenova)

    15 years, 3 months ago

    Samuel B,

    I have the same problem and I took a look at the link you provided.

    Here’s what my error says:
    “Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-includes/pluggable.php on line 890”

    So based on what I’ve read, the problem I have is on line 890. Unfortunately, I can’t even log into my wordpress to change this supposed line 890. PLEASE HELP BECAUSE MY WEBSITE IS NOW DOWN BECAUSE OF THIS!!!

    lawrencegenova

    (@lawrencegenova)

    15 years, 3 months ago

    My website is http://www.LawrenceGenova.com

    Moderator keesiemeijer

    (@keesiemeijer)

    15 years, 3 months ago

    Can you login here: http://www.lawrencegenova.com/wp-login.php ?

    try:
    – resetting the plugins folder by FTP or or whatever file management application your host provides.

    lawrencegenova

    (@lawrencegenova)

    15 years, 3 months ago

    keesiemeijer,

    I appreciate the quick response. Fortunately, the login screen actually popped up when I went to “/wp-login.php”

    I usually login via “/wp-admin”

    Unfortunately, this is what I see after I log in:
    “Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-content/plugins/wordpress-mobile-admin/functions.php on line 320

    Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-content/plugins/wordpress-mobile-admin/functions.php on line 321

    Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-login.php on line 337

    Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-login.php on line 349

    Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-includes/pluggable.php on line 690

    Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-includes/pluggable.php on line 691

    Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-includes/pluggable.php on line 692

    Warning: Cannot modify header information – headers already sent by (output started at /home/content/28/6615228/html/wp-content/plugins/add-to-any/services.php:2) in /home/content/28/6615228/html/wp-includes/pluggable.php on line 890″

    I bought my URL via GoDaddy and utilitize “easy-to-use” wordpress.org templates to customize my site. However, I’m very new to this and I have no idea what FTP is.

    Moderator keesiemeijer

    (@keesiemeijer)

    15 years, 3 months ago

    Try removing the add-to-any plugin with FTP or or whatever file management application your host provides.

    lawrencegenova

    (@lawrencegenova)

    15 years, 3 months ago

    Okay, do you happen to know where I go to use “FTP” or what my host (which I’m guessin’ is GoDaddy) GoDaddy uses?

    Moderator keesiemeijer

    (@keesiemeijer)

    15 years, 3 months ago

    I thingk GoDaddy uses cPanel. With their file manager you can move or delete the plugin

    lawrencegenova

    (@lawrencegenova)

    15 years, 3 months ago

    I’ve found cPanel via my account on GoDaddy, found File Manager, and found the specific .php file that had the white spaces that Samuel B was talkin’ about with the link in his post and removed it! Thanks for the help. Now, I just have to wait and see if it works. You see, what happened was that, because I didn’t want website visitors to see that error, I went on my account on GoDaddy and forwarded my website ‘LawrenceGenova.com’ to my Facebook Page ‘http://www.facebook.com/LawrenceGenova‘.

    I’ve removed that forwarding, but I guess I have to wait a little for it to finalize, because it’s still forwarding to my fb page as of right now.

    Moderator keesiemeijer

    (@keesiemeijer)

    15 years, 3 months ago

    Well I think you fixed it because I can see your site now

    lawrencegenova

    (@lawrencegenova)

    15 years, 3 months ago

    It depends; if you’re seeing my Facebook Page, then we don’t know if it’s fixed yet. My actual site is one I did via wordpress.org

    I only fowarded it to my Facebook Page maybe just within an hour ago. But after I found the problematic .php file, I removed that forwarding.

    I just now checked LawrenceGenova.com and it seems to be still fowarding to Facebook.com/LawrenceGenova

    Moderator keesiemeijer

    (@keesiemeijer)

    15 years, 3 months ago

    Maybe you have to clear your browsers cache because at my end it is not forwarding at all.

    lawrencegenova

    (@lawrencegenova)

    15 years, 3 months ago

    I can see it now–my website’s back up and runnin’! Thanks a lot for the help keesiemeijer!

Viewing 13 replies - 1 through 13 (of 13 total)

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