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0
votes
3answers
401 views

Custom meta box in custom post type not working

As a wordpress newbie I am having problems in adding custom meta box in my "slider" custom post type which I used in some old wp theme. I'm getting a warning: Warning: call_user_func() expects ...
1
vote
2answers
303 views

Getting notices on fresh 3.6.1 install

I'm a relative newcomer to WP. I've been playing around for the past 3 months or so trying out themes, plugins etc. About a month ago I got to the point where I turned debug on and I started seeing ...
0
votes
1answer
20 views

My wordpress site wont load, it gives header error warnings

I get the following errors when I try to go to my clients site. http://www.jmarkpricereading.com/ Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent ...
0
votes
1answer
21 views

index.php require once errors

This is what the site tells me: Warning: require_once(/public/sites/www.bloemertmachinery.com/admin.php): failed to open stream: No such file or directory in ...
0
votes
1answer
55 views

PHP Warning: Missing argument 2

From ajax Im updating a custom user field and visualising proper content using a shortcode. localising jquery function localise_jquery1410() { wp_enqueue_script('jquery'); wp_enqueue_script( ...
0
votes
1answer
30 views

A more elegant way to handle notices/warnings

I have a wordpress site with a number of different plugins (about 75) all created by me, old and new included. With the evolution of WP and PHP/MySQL, some of the functions in the plugins have ...
0
votes
1answer
14 views

How do I issue a warning in a wordpress plugin?

I'm trying to debugging a plug in that's misbehaving. I don't have a good setup for debugging and developing wordpress, so I just want to output the values of some variables to the rendered page. Is ...
0
votes
1answer
419 views

Warning: array_pop() expects parameter 1 to be array, boolean given

Getting the following php error when trying to add a new post: Warning: array_pop() expects parameter 1 to be array, boolean given in ...
0
votes
1answer
363 views

Displaying warning if no featured image has been set - Post Editor

I run a multi-author website and many of my users are forgetting to set a featured image for their post. This is a big problem as my theme depends highly on featured images to keep a consistent feel ...
-1
votes
1answer
467 views

“Cannot modify header information” warning?

Problem I'm having: Warning: Cannot modify header information - headers already sent by (output started at /nfs/c06/h02/mnt/157520/domains/website/html/rpow/wp-config.php:1) in ...
1
vote
0answers
99 views

Getting php_network_getaddress error : No such host is known?

I am working on wordpress theme on my localhost. I started receiving this error. Its is very annoying and i have no idea to resolve this thing.
0
votes
0answers
106 views

Errors after moving Wordpress installation

Since I reinstalled a website on a different hosting and moved the database and everything, I keep getting a lot of error messages when trying to open the website (www.pandasnacozinha.com.br). Some of ...
0
votes
0answers
75 views

Cannot modify header information when I try my site with www

When I try to reach my website and include www in it's address I get this error: Warning: Cannot modify header information - headers already sent by (output started at ...
0
votes
0answers
528 views

Warning: preg_replace(): Compilation failed: unknown option bit(s) set at offset -1

I recently upgraded my dedicated server to Apache 2.4.6, MySQL 5.5.32, and PHP 5.4.21. Now on my website I get this error: Warning: preg_replace(): Compilation failed: unknown option bit(s) set at ...
0
votes
0answers
368 views

First argument is expected to be a valid callback for cp_admin_init and _canonical_charset

I'm using WordPress 3.5 with child-theme of Twenty Eleven 1.5. Suddenly I'm getting following Warning, Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to ...
0
votes
0answers
786 views

How to fix Warning: call_user_func_array()?

I modified my theme metabox.php to fit my needs, and I got this eror Blockquote Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'mytheme_add_box' not found or ...