Title: admin panel not opening
Last modified: August 19, 2016

---

# admin panel not opening

 *  [aquilawebs](https://wordpress.org/support/users/aquilawebs/)
 * (@aquilawebs)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/admin-panel-not-opening/)
 * I am getting a error message from few days on my WP , when ever i try to post
   a new page or even new post. As soon as i click publish the error comes up,
 * Warning: Cannot modify header information – headers already sent by (output started
   at C:\xampp\htdocs\test7\wp-content\themes\Minimal\functions.php:38) in C:\xampp\
   htdocs\test7\wp-includes\classes.php on line 1601
 * this error also shows up in orange text at the bottom of my editor in WP_ADMIN,
   where we see “Last edited on January 23, 2011 at 4:43 am” things like this.
 * Now i cannot open my WP-ADMIN this error comes up and not letting me log in.

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [Jarret](https://wordpress.org/support/users/jarretc/)
 * (@jarretc)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/admin-panel-not-opening/#post-1876564)
 * Did this error start when you first started using the Minimal theme? From what
   you posted it looks like there is a funcion that the theme itself is using that
   may be causing the issue.
 * Where did you download the theme from?
 *  Thread Starter [aquilawebs](https://wordpress.org/support/users/aquilawebs/)
 * (@aquilawebs)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/admin-panel-not-opening/#post-1876568)
 * I got the theme from my client but i never touched functions.php
 * here is the default code for function.php
 * <?php
 * require_once(TEMPLATEPATH . ‘/epanel/custom_functions.php’);
 * require_once(TEMPLATEPATH . ‘/includes/functions/comments.php’);
 * require_once(TEMPLATEPATH . ‘/includes/functions/sidebars.php’);
 * load_theme_textdomain(‘Minimal’,get_template_directory().’/lang’);
 * require_once(TEMPLATEPATH . ‘/epanel/options_minimal.php’);
 * require_once(TEMPLATEPATH . ‘/epanel/core_functions.php’);
 * require_once(TEMPLATEPATH . ‘/epanel/post_thumbnails_minimal.php’);
 * function register_main_menus() {
    register_nav_menus( array( ‘primary-menu’ =
   > __( ‘Primary Menu’ ), ‘footer-menu’ => __( ‘Footer Menu’ ) ) ); }; if (function_exists(‘
   register_nav_menus’)) add_action( ‘init’, ‘register_main_menus’ );
 * $wp_ver = substr($GLOBALS[‘wp_version’],0,3);
    if ($wp_ver >= 2.8) include(TEMPLATEPATH.‘/
   includes/widgets.php’);
 * if (function_exists(‘add_theme_support’)) {
    add_theme_support(‘post-thumbnails’);
   set_post_thumbnail_size(164, 164, true); }
 *  ?>
 *  [Jarret](https://wordpress.org/support/users/jarretc/)
 * (@jarretc)
 * [15 years, 4 months ago](https://wordpress.org/support/topic/admin-panel-not-opening/#post-1876570)
 * Seeing as how the theme loads 6 different files I’m guessing that the error is
   in one of those files. The code inside of functions.php that you posted shouldn’t
   be causing any issues.
 * Is there anyway to download the theme you are using from your client so I can
   take a further look?
 *  Thread Starter [aquilawebs](https://wordpress.org/support/users/aquilawebs/)
 * (@aquilawebs)
 * [15 years, 1 month ago](https://wordpress.org/support/topic/admin-panel-not-opening/#post-1876963)
 * I got the same error again with the default theme of Wordress
 * it says :
 * Warning: Cannot modify header information – headers already sent by (output started
   at /home/aquilain/public_html/projects/creatovia/wp-admin/index.php:1) in /home/
   aquilain/public_html/projects/creatovia/wp-includes/pluggable.php on line 897

Viewing 4 replies - 1 through 4 (of 4 total)

The topic ‘admin panel not opening’ is closed to new replies.

## Tags

 * [error messages](https://wordpress.org/support/topic-tag/error-messages/)
 * [wp-admin error](https://wordpress.org/support/topic-tag/wp-admin-error/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 4 replies
 * 2 participants
 * Last reply from: [aquilawebs](https://wordpress.org/support/users/aquilawebs/)
 * Last activity: [15 years, 1 month ago](https://wordpress.org/support/topic/admin-panel-not-opening/#post-1876963)
 * Status: not resolved

## Topics

### Topics with no replies

### Non-support topics

### Resolved topics

### Unresolved topics

### All topics