Questions tagged [errors]

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.

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40 views

Wordpress Error blank page In section website

I installed plugin coming soon seedprod after that i uninstall it i get blank page in my website ,admin section still work good problem just with my theme, i cleared cache,i rename all plugins but ...
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241 views

Warning: call_user_func_array() expects parameter 1 to be a valid callback, function 'add_custom_scripts' not found or invalid function name

I have facing a problem of this error from last week. I search a lot on google but didn't find any solution. https://delegatehosting.com/ This is my website and Warning: call_user_func_array() ...
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36 views

White blank screen while adding or editing pages in wordpress

I am not able to add or edit pages in wordpresss . When i go to the page edit option in wordpress a complete white blank screen is showing with the error message – (Warning: call_user_func_array() ...
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48 views

Error establishing a database connection after moving local wordpressmultisite from one directory to another

Good day together, as the title mentions, i want to clone a local wordpressmultisite(i use xampp) to another directory. the first existing mutlisite runs under xampp on http://localhost/Wordpress. the ...
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112 views

CSS and JS not loading after uploading onto server

(Pretty new to WP/coding, sorry if I'm asking a weird question) Here's the problem: Had a local WP-project (using WAMP) uploaded via FTP (Filezilla) on W3W (host), but it get's me a Failed to load ...
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1answer
35 views

PHP Error in Wordpress Theme

So I'm having some issues with an AWS multisite hosting of wordpress. Every couple of weeks my entire instance of websites goes down. The first time it happened I was getting 500 errors so I just ...
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181 views

Uncaught TypeError for wp-auth-check in wpCompressionTest on Posts/Pages

I inherited a WP site with the task of upgrading it. I've upgraded core WP from 4.9.1 -> 5.0.3, PHP from 7.1.11 -> 7.2.15, and all plugins are up to date as of this post. After upgrading, I noticed ...
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1answer
15 views

Posts, pages and some images are deleted sometimes

Hello I'm having trouble with this website https://borinqueneers.com/ sometimes it is broken and when I check from the WP Dashboard I notice all of the post and pages are in the trash also some images ...
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2k views

How do I fix the 403 error for wp-admin/admin-ajax.php?

When I use the Safari console, I always get the following notification: failed to load the resource: the server responded with a status of 403 for wp-admin/admin-ajax.php Does anyone know how to ...
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274 views

Call to undefined function wordpress listing_categories

What is wrong with this 2 lines? im getting Call to undefined function fw_ext_extension_get_listing_categories() $categories = fw_ext_extension_get_listing_categories ( $atts['cat'], 'models' ); $...
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2k views

“A post type mismatch has been detected” Error when updating custom post

I have started getting this error when updating a custom post type on a clients site. I've never seen this error before and can't find any reference to it in Google search. Can anyone point me in ...
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32 views

error establishing a database connection 3

This error has already been faced by a lot of people, but I could not find an answer in my case. My wordpress website works perfectly in local What I have done: Upload with filezila Create a sql ...
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79 views

D_FILE already defined in /home/staneppsjr/public_html/wp-config.php on line 82

( D_FILE already defined in /home/staneppsjr/public_html/wp-config.php on line 82 ) I am not by any means a developer but I am trying my hardest to learn and work on my own websites. This "error ...
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1answer
85 views

Publishing Time - WordPress Plain White Screen with No Error

Publishing Time - WordPress Plain White Screen with No Error. Whenever I try to publish something, WordPress shows the following page with no error. Yes, pages and posts are getting publishing but ...
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1answer
65 views

Why can't i come back to older working version of php after ugrade with error log on php 7.2 and 7.3

I'm getting locked out of */wp-admin/ there is an error log. Its after changing php 7.2 to php 7.3. The error doesn't disappear even if i go back to php 5.6 where MySQL_connect function exists and is ...
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559 views

Many buttons not functioning in WordPress dashboard (as admin)

I am having issues with many functions in the dashboard of one of my sites. For example, when I try to click on a tab in any of my plugins (e.g. to change settings), it doesn't do anything. Also, when ...
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36 views

“wordpress error in establishing database connection” and missing tables

I received this message when trying to enter any page of the site, wp-admin included. "wordpress error in establishing database connection" It also says that some table may be missing, and I ...
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295 views

Problem with call_user_func_array front end

This is the error im currently getting, fixed the other minor ones but this one seems to be a compatibility issue. is there any way i can change a few lines of code to fix this issue, Any help would ...
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22 views

Wordpress database error only while loading page for 1st time

I have this error when i open the page...but once i select the city from dropdown list,the error doesn't exist. Error is like this: WordPress database error: [You have an error in your SQL syntax; ...
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1answer
27 views

Getting an empty space in up sell items

I have the current version of wp, and I'm using the tailor theme, and I have my up sell section set up so items show up. However, if an item is out of stock, it creates a random empty space instead of ...
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45 views

Custom Plugin activation error in Multisite

I have created one custom plugin but when i try to Network Active in multisite its generate error like below But when i install plugin from individual admin its successfully activated. Any help is ...
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2k views

“Conditional query tags do not work before the query is run. Before > then, they always return false. ”

I'm getting the following error Notice: is_tax was called incorrectly. Conditional query tags do not work before the query is run. Before then, they always return false. Please see Debugging ...
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313 views

Header already sent, error shows core files

I am having an error like this : Warning: Cannot modify header information - headers already sent by (output started at /home/zk2ba8xn663w/public_html/wp-includes/formatting.php:5100) in /home/...
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1answer
508 views

I get “too many redirects” problem when migrating localhost site

So, I have a website working properly on my localhost but when I migrate it to hosted server I get too many redirects error. I've done migrations before and this never happend but this time. ...
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1answer
72 views

This occurs when I open admin or front on localhost

Recoverable fatal error: Object of class WP_Error could not be converted to string in H:\xampp\htdocs\edventus\wp-includes\default-constants.php on line 252
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1answer
2k views

WordPress custom template not showing in the list of available templates

For some reason, my custom template WILL not show up in the backend of WordPress. I have tried the suggestions in this thread: Custom templates not showing up in template dropdown to no avail. It ...
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1answer
39 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 ...
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82 views

Error handling for wpdb error - displaying an error message to the user

I want to display an error message to a user when a php POST form fails. The form lets a user create a new team on my site. If the team name is not unique, the query fails. I want to display a generic ...
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1answer
259 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 ...
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452 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: ...
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1answer
27 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 ...
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206 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. ...
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2answers
215 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 ...
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80 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 $...
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1answer
140 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 ...
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29 views

Param causing 404

I just moved over from blogger and which added ?m=1 and ?m=0 params on a lot of urls, and they are currently saved on a lot of social media, bookmarks, etc. All requests coming in with m=x in the ...
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478 views

Is there a way to search for a missing endif?

I have inherited a Wordpress site that I am moving to a new server. On the new server I am getting the following error: ParseError thrown syntax error, unexpected 'endwhile' (T_ENDWHILE) The site ...
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158 views

Need Help Understanding Debug Log Errors

I have these errors in my debug.log and I'm at a loss as to how to go about fixing them. I believe they are the culprit behind one of my plugins automatically logging me out. [15-Jun-2018 14:45:13 ...
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1answer
64 views

Crawl Errors in Search console

not sure if I am in the correct place. I have been all over the place the past few days trying to resolve some search console errors in webmastertools I have no technical knowledge of the back end of ...
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2k views

How to fix this CORS error?

I made a simple site on let's say main_domain.com. Therefore I have landing_page CCT details page available on main_domain.com/landing_pages/my-landing. My goal is to hook one domain per landing_page ...
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1answer
708 views

custom error message or redirect to custom page if any error occurs

I want to create custom message when site got any error or broken or it is also be helpful if I can redirect site url to my custom page when site got error for example "www.demo.com" to "www.demo.com/...
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1answer
3k views

Constant WP_CRON_LOCK_TIMEOUT already defined in /htdocs/wp-config.php

I got this PHP error : Notice: Constant WP_CRON_LOCK_TIMEOUT already defined in /htdocs/wp-config.php on line 195 I don't understand because when I do a search in the wordpress project with the ...
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365 views

Dashboard widget, screen options/help doesn't work?

I have managed to break something with my Wordpress Multisite install. I have tried deactivating every plugin and activating again. Right now I cannot click the Screen Options or Help in the dashboard ...
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1answer
435 views

Custom CSS is overwritten by WordPress?

So I made a new website for a club/ organization. My task is to update an old website on WordPress with this new website. I transferred all my HTML pages and CSS/JS files. However, some of my custom ...
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396 views

Downloading zip or tar.gz inside Wordpress installation?

I have WP installed in root dir, e.g., public_html/ I make a non-wordpress site here public_html/other/ HTML files are accessible just fine, e.g, http://example.com/other/index.html however ...
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133 views

SyntaxError: unterminated string literal - if Wordpress Debug in wp-config is set to true

To clear up my notices in my Wordpress Shop (with Woocommerce) i set WP_DEBUG to true in my Wordpress wp-config file define('WP_DEBUG', true); Now im getting the following error in my firebug ...
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370 views

admin page error

my site have some error. but I don't know why. Uncaught (in promise) TypeError: Cannot read property 'getNotificationManagerImpl' of undefined This error occurs in admin post-edit page. I don't ...
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1answer
61 views

How do I create a state of “don't assign anything to variable” if WP_Error throws an error?

I have this code to scrape Instagram pictures from a given account: <?php class Scrape_Instagram { private $images = array(); public function __construct( $username ) { $this-&...
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1answer
498 views

Unable to properly load Wordpress Admin page

I'm trying to fix a website for a company I used to work for. It looks like the CSS has been stripped from the page (won't load in any browser, I've tried multiple), the Wordpress theme I had ...
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1answer
851 views

The function is deprecated; use mysql_real_escape_string() instead

I don`t know coding. I recently my website stop to work properly. I get this error on the top of on every page loaded. Deprecated: mysql_escape_string(): This function is deprecated; use ...

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