Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Not all errors one encounters while working with WordPress are actually caused by WP. When asking about errors be as specific as possible. Just telling which error you get, is usually not enough to help you tracking it down.

0
votes
0answers
9 views

Why is one specific admin account hanging on the Posts page?

A client told me that one of their admin accounts wouldn't load the Posts page. I tried it myself and experienced the same issue (it hangs for almost a minute, then throws a 502 error). Strangely, ...
0
votes
0answers
11 views

Categories page problem

I have a problem with categories page. I have a categories page in my blog and also I have a subcategories and that's okey when I click on some subcategories it gives me that subcategories and that's ...
0
votes
0answers
11 views

Relevanssi - A Better Search errors out when using the search term “timeline” [on hold]

I am using the Relevanssi - A Better Search plugin for a client. I have discovered when I do a search for the term "timeline" I get this error. Warning: call_user_func_array() expects parameter 1 to ...
0
votes
0answers
11 views

Cannot nest tag links, which is causing problem with a translation plugin

I am currently using the Prisna Translation Plugin for my website https://dkliveseafood.com Currently the plugin works fine and is operating as expected. However when you try to translate in any ...
-1
votes
0answers
15 views

Hello please help me I'm getting this error [on hold]

Fatal error: Uncaught Error: Call to undefined function get_page_template_slug() in /var/www/velkomstgaven.dk/public_html/wp-includes/template.php:407 Stack trace: #0 /var/www/velkomstgaven.dk/...
0
votes
0answers
24 views

Error on wp_default_style After upgrade to php 7

After upgrading my site to php 7. I have been constantly getting this error regarging the parameter to native wordpress function wp_default_style(). Spent so many days to fix it but was not able to ...
1
vote
1answer
27 views

Getting a 404 error when clicking edit page

The problem I've run into is the WordPress for my website yesterday randomly stopped allowing us to edit any of the pages. Every time you click to edit a page it comes up with a 404 error. Things I ...
1
vote
1answer
18 views

I could not access my website wp-admin after installing SSL. And error with mixed content

I've this code in .htaccess file, and facing lots of mixed content error after installing ssl certificate. <IfModule mod_rewrite.c> RewriteEngine On RewriteBase / RewriteRule ^index\.php$ - [L] ...
1
vote
0answers
19 views

Check Title Unique Or Not and If not error message and dont save

i am get tired from searching 2 days for what i wanna i have 'area' custom post type have Title and another field i wanna the title of area is unique if the user enter title 'area1' and this title ...
0
votes
0answers
15 views

PHP form submission error [migrated]

I created new inquiry form for my website. But it's giving the following error message. Error Sorry there was an error sending your form. mail:Could not instantiate mail function. Form HTML: <!...
0
votes
0answers
8 views

Website Blank On Al Pages but Homepage “call_user_func_array() expects parameter 1 to be a valid callback”

Website all of a sudden shows only blank page on anywhere but home page. Can't access admin page as that is blank too. I am getting the following errors: Warning: Unterminated comment starting line ...
0
votes
1answer
21 views

Wordpress website dont load CSS, JS and images

I have a basic website with the Betheme installed as theme with the plug-ins: Yoast SEO WPBakery Page Builder Ultimate Addons for Visual Composer Slider Revolution Site Reviews Really Simple SSL ...
1
vote
0answers
22 views

Custom slider throwing an error

Hi am using Customised slider in my theme from another theme I add this code in my customizer.php function mytheme_customize_register( $wp_customize ) { //Slider $wp_customize->...
0
votes
1answer
26 views

class-wp-hook.php warning errors

I installed a new theme and I'm getting some warning errors - Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'emma_load_textdomain' not found or invalid ...
0
votes
1answer
26 views

Show error messages to a user when database insert fails

I want to show a generic error message to a user when a database query fails on my site. I'm new to wordpress and I'm not sure how to go about it. I have the following function in my functions.php ...
0
votes
1answer
26 views

“Cannot modify header information” means I can't use wp_redirect

I am working on a site where new users are expected to agree to read our site policy before they can proceed. Once a new user logs in, they are redirected to the policy page. To continue to the read ...
0
votes
1answer
20 views

JavaScript errors

Recently I just moved my website to new server. it was working fine with the old server. but now after i changed to new server the wordpress layout is collapsed. when i saw the console i have seen ...
0
votes
0answers
19 views

I am getting errors in my wp backend in customize page

I have migrated my website to new server, after that I am not able to access Appearance -> Customize. I am getting below errors in my console. Uncaught ReferenceError: wp is not defined Uncaught ...
0
votes
1answer
19 views

WordPress database error: [Table 'wordpress.wp_transients' doesn't exist] SHOW FULL COLUMNS FROM `wp_transients`

This is the error message: WordPress database error: [Table 'wordpress.wp_transients' doesn't exist] SHOW FULL COLUMNS FROM wp_transients This error is displayed to me on every page I open and this ...
0
votes
0answers
25 views

Uncaught TypeError: jQuery(…).flipster is not a function in wordpress

I have used jquery flister plugin in WordPress child theme. But getting Uncaught TypeError: jQuery(...).flipster is not a function. I have added flister js and css file in function.php Like: ...
0
votes
1answer
18 views

Error at time of Wordpress Installation

Following error accure at the time of installation. Please help WordPress database error: [Error on delete of 'C:\xampp\tmp#sql894_b5_31.MYD' (Errcode: 13 - Permission denied)] SHOW FULL COLUMNS ...
2
votes
1answer
80 views

Validation error: Extending Gutenberg gallery block

I am trying to extend the Gutenberg core/gallery block to add some new functionality to my image gallery on the frontend. I have created a separate plugin to handle this task. I have registered my ...
0
votes
1answer
24 views

Problem: Fatal error worldpress theme

I just install a new theme in my WordPress site but im having a problem. I can't access my page anymore. Even the WordPress dashboard. The error message: Fatal error: Cannot use isset() on the ...
0
votes
0answers
22 views

How can I fix 404 errors after csv import of job posts?

I have used WP All Import to import a csv file with 610 job posts. All the jobs load into the site but when I click on the jobs in the front end of the site from the jobs listing page i get a 404 ...
0
votes
0answers
10 views

After login I just get “Thank you for creating with Wordpress”. Can't see dashboard

I get an error: Thank you for creating with WordPress. In the browser after I login. I can't see the dashboard or anything. I tried clearing the cache in the browser but that didn't work. This ...
0
votes
0answers
31 views

This page isn’t working arogyamnutrition.in is currently unable to handle this request. HTTP ERROR 500

your prompt response will be appreciated. need help on urgent basis...
0
votes
0answers
20 views

: this page isn't working. is unable to handle the request. Http error 500

I recently started a WordPress travel website hosted on bluehost. Im a complete newbie to WordPress and bloggjng. I installed a plug in called one click child theme, and went to create a child theme. ...
-1
votes
1answer
24 views

Query Concatenation

I can't figure out how to properly concatenate my PHP variables in my MySQL query. $convert_class_id and $convert_char_id are holding numerical values. When I try to activate my plugin I get an ...
0
votes
1answer
90 views

Unexpected error with class-wp-hook.php on Wordpress

I have my wordpress websites running for already a year or more. I have hosted two websites on hostgator. All of sudden, both of my websites shows same error. Warning: call_user_func_array() ...
0
votes
1answer
24 views

Wordpress error after installing plugin “Internal Server Error” [closed]

So after I press "Install" on a plugin that I want to install to my page I get "Internal Server Error" and message, that the plugin already exists. (Even I am installing a plugin for the first time, ...
0
votes
1answer
25 views

Wordpress custom plugin gives error

I added submenu and admin pages on wordpress custom plugin. But it gives an error. Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'wstock_variation' not found or ...
0
votes
0answers
31 views

An error occurred while attempting to export personal data. Unable to generate export file. ZipArchive not available

I am trying to test the export personal data feature on my Wordpress website. I am already able to send the confirmatory mail and get the confirmation. But as soon as I press "Email Data", I get the ...
0
votes
0answers
25 views

sample page moving to trash after that site not opening

I tried to open the site from a non-admin user after my WordPress edits I gave the error screen, I do not remember exactly,I accidentally closed :/ but I remember the link on the link was like this: ...
-1
votes
1answer
18 views

Trying to add function with pre_get_posts for plugin search [closed]

Keep getting syntax error, not sure why. This is the code I'm using function my_epl_listing_default_sort($query) { // Do nothing if in dashboard or not an archive page if ( is_admin() || ! $...
0
votes
1answer
22 views

error establishing database connection (WAMP + filezilla)

I am getting the error: Error establishing a database connection. I go to localhost, and it brings up the wampserver homepage (I am using wamp obviously) I click on my project which is called ...
0
votes
0answers
20 views

Syntax error on query_vars while handling with Jquery

I am building my own ajax load more. It works good on main query or other custom queries. But when i try it in search page query, browser console gives syntax error. Here is query args: <?php $...
0
votes
0answers
127 views

Loading failed for the <script> with source “https://website.com/wp-includes/js/admin-bar.min.js?ver=4.9.8”

I am having an error here and there, I am trying to pin point exactly when it happens but so for I didn't succeed... I am getting this error: Loading failed for the with source “https://website....
0
votes
1answer
147 views

Fatal error: Call to undefined function wp_add_privacy_policy_content() in /wp-admin/includes/misc.php on line 1822

/** * Add the suggested privacy policy text to the policy postbox. * * @since 4.9.6 */ public static function add_suggested_content() { $content = self::...
0
votes
0answers
24 views

PHP file open tag output before doctype tag

I am trying to figure out the best way to troubleshoot what is going on here. I am using wordpress version 4.9.8 on PHP 7.2.2. (local install, not wordpress.com) The site is still in development and ...
-1
votes
1answer
19 views

Wordpress doesn't recognise my email address and I'm missing the wp-config file in PHPmyadmin cPanel to make alterations

So i apologise as i am a complete newb to wordpress and phpmyadmin. So i tried to authenticate my website with google authentication but inputted the incorrect url address in the wordpress dashboard. ...
0
votes
1answer
22 views

Page content dissapears after loading the page [closed]

All my pages work fine except those that are superior pages. After clicking the name of the page in the menu and loading the page the content shows itself for like a second and then it dissapears. ...
-1
votes
3answers
35 views

Trying to build a plugin - Cannot modify header information

I am trying to build a plugin and at the moment my plugin contains only plugin.php file. There is not a real code in it yet: <? /* Plugin Name: Plugin Name Plugin URI: https://www.example.info ...
1
vote
1answer
58 views

Can't Change Theme And White Screen When Activating Any Plugin

I ran into an issue. When I am trying to activate a plugin, any plugin, I am getting a white screen. I tried to change theme and it just won't let me. I then went to wp-config.php and turned on ...
1
vote
0answers
23 views

Page Not Found on categories / tags / pages

Have been trying to fix this problem for the past few days now. When I try and access the Posts icon on the sidebar, on the dashboard, I cannot access an overview of Categories/Pages/Tags. I can ...
0
votes
1answer
36 views

WordPress won't save page/post with more than 332 words

People! I've been having an issue with a site and can't seem to find a solution. If a post or page has more than 332 words, it won't save. If the post is new, no content will be saved at all. If ...
1
vote
0answers
140 views

getting error on localhost Warning: preg_match(): Null byte in regex in C:\xampp\htdocs\pamper\wp-includes\functions.php on line 5233 [closed]

I'm getting this error on my every localhost WordPress projects. and it is not allowing me to log in to the wp-admin panel. I'm searching on google but not getting any answer. The error is Warning: ...
1
vote
0answers
18 views

Wordpress site periodically goes down

my site https://mediatrends.me/ periodically goes down. It works fine and then all of a sudden any page becomes unreachable in every web browser. "site can't be reached", etc. After a few minutes it ...
0
votes
0answers
10 views

Error single click opens all pop ups

https://pastebin.com/nL9p0ZRR The code adds "Flag button" inside single post or page and works fine there. But when i add it to front page by replacing a small part of code to: if ( is_home(...
1
vote
0answers
62 views

Error: MySQL shutdown unexpectedly. XAMPP local conf running WordPress

I have a xampp configurated locally to run wordpress. I must have done something wrong when fixing some issues 'cuz at the end, I got stuck with the following log from mysql database. 2015-11-10 15:...
2
votes
1answer
24 views

Custom Shortcodes Giving error on development site

I have an existing site that uses custom shortcodes. when i tried to transfer them to a new theme & dev site, it gives me an error. The shortcode is about tabbed content. You can see the error ...