Warning: Cannot modify header information

  • Hello, sorry if im posting in wrong place.

    I just installed my wordpress and theme ARCADIA.

    Now i even cant log in to admin panel, cuz i got all the time this error:

    Warning: Cannot modify header information – headers already sent by (output started at /homepages/37/d525685590/htdocs/clickandbuilds/WordPress/MyCMS/wp-content/themes/arcadia/includes/options-framework/options-framework.php:1) in /homepages/37/d525685590/htdocs/clickandbuilds/WordPress/MyCMS/wp-includes/pluggable.php on line 1121

    Yesterday this happen too when, i tried install some plugins, and i could not upload any pictures to library. Please help me

Viewing 8 replies - 1 through 8 (of 8 total)

  • The theme has the problem – if you delete the theme from /wp-content/themes/ then the blog should revert to a default theme and let you login.

    Can you get that going first?

    Thread Starter ada23pl

    (@ada23pl)

    Yes i removed theme and can log in now, but what can i do to have that theme?

    Andrew Nevins

    (@anevins)

    WCLDN 2018 Contributor | Volunteer support

    Or renaming the active theme’s folder should deactivate it

    One thing to try.

    I assume you have the theme downloaded to your computer.
    Find the file themes/arcadia/includes/options-framework/options-framework.php
    and open options-framework.php in a text editor (Notepad, not Word)

    Is the very first thing on the first line a <

    If not, what are the first two lines?

    Thread Starter ada23pl

    (@ada23pl)

    this is first line

    <?php
    /*
    Plugin Name: Options Framework
    Plugin URI: https://www.wptheming.com
    Description: A framework for building theme options.
    Version: 1.5.2
    Author: Devin Price
    Author URI: https://www.wptheming.com
    License: GPLv2
    */

    /*
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
    as published by the Free Software Foundation; either version 2
    of the License, or (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
    */

    /* Basic plugin definitions */

    define( ‘OPTIONS_FRAMEWORK_VERSION’, ‘1.5.2’ );
    define( ‘OPTIONS_FRAMEWORK_URL’, g

    <?php

    is the very first thing? No blank line above it?

    I’d contact the theme author and ask if they are aware of the error.

    Thread Starter ada23pl

    (@ada23pl)

    no, is any blank :/

    Please try any default WordPress theme (Twenty-*)

    Does the error still happen?
    If yes, please post the full error details.

    If no then the theme is broken and you need to contact the theme author.

Viewing 8 replies - 1 through 8 (of 8 total)
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