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446 views

What does this error mean? WordPress database error: [MySQL server has gone away]

WordPress database error: [MySQL server has gone away] I did not make any changes, and the host says that there is no problem with MySQL. Can anyone explain what the error means? and how to ...
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2answers
8k views

What log files does a WordPress installation write to?

When tracking down WordPress problems, I've had a hard time finding where WordPress sends errors to. Where does WordPress send errors by default? Are there multiple files that different kinds of ...
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1answer
1k views

Warning: in_array() expects parameter 2 to be array, null given

On a freshly built site running version 3.1.3 with the twentyten theme active and no plugins, when I click on "Media" to go the media manager, I'm getting this error: Warning: explode() expects ...
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1answer
4k views

php ajax problem - weird 301 responses!

hey guys, I really really need your help. I have just no idea why that happens. I'm trying to load a wordpress page with the jquery $ajax method. However my browser is crashing all the time when I ...
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1answer
765 views

Fatal error: Call to undefined function is_multisite()

My theme has a "function_exists" wrapper around the is_multisite() call as seen below... if(function_exists(is_multisite())) { //do something } However, I'm still getting this error on theme ...
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1answer
35 views

Call to undefined function

I wan't to include his instant messaging app in Wordpress. I can't find the issue even with the multiple same questions in the multiple forums. My code : intrachat.php <?php /* Plugin Name: ...
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1answer
3k views

Why $wpdb->show_errors() and print_error() is showing an output even if the query output is correct?

In order of figuring out the following issue, see Sanitize a working query string by using $wpdb->prepare() fails with MySQL DB error "right syntax to use near '3' at line 1" i ...
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1answer
234 views

Proper way to pass credentials in a custom login form to avoid “headers already sent”

I'm working on a custom login page plugin. I'm trying to figure out how to log the user in without creating "headers already sent" errors. I was calling wp_signon directly after the user clicked ...
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1answer
206 views

Unexpected Output: register_activation_hook with namespace

I encounter a weird error while using the register_activation_hook and namespace. The plugin generated 236 characters of unexpected output during activation. If you notice “headers already sent” ...
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1answer
2k views

TypeError: window.tinyMCE.execInstanceCommand is not a function

I can't add any shortcode in my wordpress editor. it shows - TypeError: window.tinyMCE.execInstanceCommand is not a function window.tinyMCE.execInstanceCommand(id, 'mceInsertContent', false, ...
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2answers
115 views

Problem with wordpress version 3.8

Hi I have just updated wp version 3.8 and whenever I install plugins , in most of the cases the plugins shows an error or warning that certain variable in the plugin is not defined. In some of the ...
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1answer
175 views

Form Post results in 404 Not Found [duplicate]

I am creating a POST-able form on the front-end of Wordpress (via a shortcode). If I submit this form without any input, the form submits fine. But as soon as I enter an data in the fields and POST ...
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1answer
245 views

Two functions utilizing registration_errors filter

I wrote two plugins that utilize the registration_errors filter: add_filter( 'registration_errors', 'process_payment', 10, 3 ); add_filter( 'registration_errors', 'add_user_to_SF', 10, 3 ); When ...
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1answer
1k views

redirect loop to page, can't find origin, can't remove [closed]

I have a new client who did "something, I can't remember what" to her blog. Now when you visit the home page, it redirects to a page she created and deleted, "/road-maps/". I have no idea why it ...
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2answers
4k views

Undefined offset: 0 in > […] /wp-includes/capabilities.php on line 1067

Hey I get this error messages on my localhost setup, but only with the Genesis Framework enabled; WordPress Twenty Eleven works fine. This happens when I want to create a new post. If I refresh the ...
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3answers
4k views

In big trouble - Allowed memory size of 268435456 bytes exhausted

Fatal error: Allowed memory size of 268435456 bytes exhausted (tried to allocate 81 bytes) in /home/public_html/hol/wp-includes/meta.php on line 571 I'm receiving this error when I try to log into ...
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5answers
1k views

Moving WP from local server to live, error establishing a db connection

Not sure what's going on here 'cos I've done it already a couple of times and it always worked. Basically I'm moving a testing site from my local machine (MAMP) to a live server by: zipping the ...
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2answers
3k views

How do I fix this error: Warning: invalid argument supplied for foreach()?

I recently moved a wordpress install from my local instance to a dev server. For the move, I installed a clean version of wordpress 3.4, moved exact duplicates of the file structre, and used the ...
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1answer
172 views

Force plugin to fail activation

I'm writing a plugin that will be using custom fields added by a theme. Because of this, it would be ideal if my plugin not be able to activate should these fields not exist. How do I go about ...
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2answers
2k views

“Error establishing a database connection” - Intermittent error on GoDaddy

After transferring a working WordPress site to GoDaddy hosting, we've begun getting "Error establishing a database connection" errors on all pages- first intermittently, and now consistently. It's ...
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1answer
971 views

Parse error: syntax error, unexpected T_ENDWHILE in

After installing this videozoom theme i'm getting this error: Parse error: syntax error, unexpected T_ENDWHILE in /home/moviesa1/public_html/test99 dot ...
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3answers
10k views

Get PHP Fatal error on globalized $wpdb: Call to a member function insert() on a non-object- I have no clue. What to do?

I am trying to utilize this function. I cannot figure out why I am still getting the PHP error. All I can figure out is that for some reason the template isn't able to access $wpdb. I don't know ...
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2answers
255 views

How can I gracefully escape an error condition?

My plugin is freezing the execution of the page at the point where it calls the functions below. I have two problems... 1) How can I recode the function so that if there is an error, the plugin does ...
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3answers
1k views

wp-admin seems to be redirecting

I'm having a strange problem with my w-admin login. This has only started since I upgraded to 3.0 When I go to wp-admin, the login form appears as normal, but when I enter my username and pass, I am ...
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1answer
43 views

How to find error in my code when the error message is pointing to WP core file?

While testing a plugin of mine with 4.5 RC of WordPress, after turning on debug in wp-config.php, I noticed an error showing up in a core WP file Notice: Trying to get property of non-object in ...
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1answer
125 views

get_term_link() returns correct - But illogical error-messages disturb

I've a really strange issue with Wordpress and the get_the_link()-function and a following issue with objects who are objects, but identified as non-object-error, itself they are working. First the ...
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1answer
253 views

Extending WP_Widget throws error when Monster Widget used

I wanted to override the output for the core Recent Comments Widget. I extended WP_Widget_Recent_Comments made the changes needed and it displays exactly how I want. However, I have now tested the ...
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3answers
130 views

Unable To Login With Correct Credentials?

Me and my users can't login even using the correct credentials. We type in the correct username and password but then this error message comes up (it's been coming up for a while now, but I usually ...
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1answer
5k views

How to solve: An error occured in the upload

This error message appears when I try to upload any picture. Currently I am using WordPress 3.8.
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1answer
38 views

Page not found error when adding text `2 = 2 ^ 1` to the page

Adding the following text to a page in the Text editor and clicking Update results in "Error 404 - Page Not Found": 2 = 2^1 Replacing this text with anything else makes the Update succeed. Any ...
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1answer
112 views

Search Everything & WP 3.7 update issues [closed]

I have been personally maintaining the Search Everything plugin for WordPress since the authors stopped. I upgraded one of my sites to wp 3.7 today but i get this error when i search: WordPress ...
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1answer
4k views

WooCommerce Checkout Error [closed]

Just started getting this message when trying to "Check Out" in WooCommerce: {"result":"failure","messages":" \n\t\t\t Action failed. Please refresh the page and retry.<\/li>\n\t\t\t ...
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1answer
1k views

Error when requesting password reset email - wp authentication

I get the following error whenever a user tries to request a password reset email: The e-mail could not be sent. Possible reason: your host may have disabled the mail() function. As per ...
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1answer
610 views

Resolving Javascript errors likely related to Gantry framework

I'm trying to resolve some Javascript errors on a site I'm working on (built using the Gantry framework), as I have a sneaking suspicion they're keeping some plugins from working properly. For ...
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2answers
903 views

Is there a way to avoid 404 pages in Wordpress?

On my site, people can link to non-existing posts, which is fine because that's the whole structure on my site... The problem is that you get 404 errors, which is not good for SEO. Is there a way in ...
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1answer
691 views

wp_upload_bits does not retrieve images that do not have an extension

I am using the following code to retrieve images from the web: $get = wp_remote_get($image_file_name); $mirror = wp_upload_bits(basename($image_file_name), '', wp_remote_retrieve_body($get)); This ...
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2answers
1k views

Error establishing database connection - high traffic?

I have a WordPress 3.5.1 site that's getting a little bit of traffic (80 concurrent visitors, ~5 clicks/pageviews per second). The site runs fine until it spikes to ~85 visitors. There are usually 4 ...
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1answer
823 views

How to include error message on login

I am a novice with php, so I need help with this one. Please bear with me. I want to include an error message on the wp_login.php page when visitors are redirected from a "user only/logged in" page. ...
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1answer
7k views

How to display error messages using WP_Error class?

I have registration form code in my functions.php file like this if ('POST' == $_SERVER['REQUEST_METHOD'] && !empty($_POST['action']) && $_POST['action'] == 'registration') { ...
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2answers
499 views

Validate data on attachment_fields_to_save

I'm very glad that there is such a dedicated website for WP. My problem is data validation upon saving attachment fields. I have added many custom fields to attachment/media library dialog, most of ...
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1answer
914 views

qTranslate conflicts with SEO-plugins [closed]

I have an issue with a clients site. I installed the Yoast SEO-plugin (which i find to be great), but when i activate it i get lot's of error messages (See below). ...
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1answer
747 views

update user information

this is my code /* Update user information. */ if ( !empty( $_POST['url'] ) ){ update_user_meta( $current_user->id, 'user_url', esc_url( $_POST['url'] ) ); else{ ...
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2answers
469 views

Out of Memory when Uploading an Image

Sometimes when I upload a picture (either with flash or browser uploader), I get a message like (this was with a 1.46MB jpg): Fatal error: Out of memory (allocated 69206016) (tried to allocate 4000 ...
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1answer
748 views

CSV file generation failing

I'm using a plugin for a client (that i modified to some degree) that creates and maintains a database of organization members (using a new wp table to do so). There is a nice feature that does a csv ...
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2answers
480 views

error: An Unexpected HTTP Error occurred during the API request

I'm using wordpress version 3.1 and if I try to upgrade any plugin on any of my sites I get the error message error: An Unexpected HTTP Error occurred during the API request. Not by upgrading ...
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2answers
2k views

Illegal offset type in get_post_type_object()?

I'm getting the following warning in my WP admin custom posts listings page (wp-admin/edit.php?post_type=video) Warning: Illegal offset type in isset or empty in wp-includes/post.php on line 817 ...
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1answer
688 views

Plugin: Google Analytics for Dashboard error - Timestamp is too far from current time

Has anyone used the Google Analytics for Dashboard plugin? I've installed it successfully, but whenever I try to link it to my Google Account using the Start Login Process button, I keep getting a ...
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2answers
2k views

Error “The given object ID is not that of a menu item” on menu with 40+ items

When ever I try to add menu items past about 40 I get an error "The given object ID is not that of a menu item" and many of my menu items will disappear from the menu at random. The site I am working ...
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2answers
241 views

Fatal error with a theme

My question is about a theme named quality control which was available at wordpress repository. The plugin developer is not available at this moment and I hope I get resolution for my problem here ...
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2answers
2k views

“Apache HTTP Service has stopped working” with WP Query in WordPress 2.9.2

When my script runs the 4th line below in WP 2.9.2, its causing my web app to throw an "Apache HTTP Service has stopped working" error $cat=get_cat_ID('top-menu'); $catHidden=get_cat_ID('hidden'); ...