Use die($msg); to do what you’re trying to do. wp_die() returns an HTTP error code and passes your message to the error page, and the default code is 500 (internal server error) if you don’t set the return code in the args.
Related Posts:
- Where can I find a schema of wordpress plugin core architecture?
- How to Loop Plugin Option Field Set?
- How to handel multiple checkbox field in the admin settings page with Settings API
- Custom plugin settings: clicking “save changes” does not display success message
- How can I include a setting that has a variable number of values in a settings page using register_setting?
- Saving Plugin settings to the database
- Add a Custom Permalink option in the Permalink Admin Screen?
- Why this global array is returning NULL from a callback function
- How to get specific setting by settings_fields()?
- Checkbox conflict in my custom plugin admin page
- Change the display of Settings API (do_settings_sections)
- Settings API saved values not getting shown in the dropdownbox
- Can I use register_settings and unregister_setting once the settings page has loaded?
- How to make sure settings are not lost when plugin is updated?
- How to save Setting pages data to the database?
- How to save the option’s new values plus old value without overwrite old one
- WordPress Boilerplate Plugin doesn’t see callback functions for add_settings_field and add_settings_section
- How do I add a textarea (multirow) option to my WordPress plugin?
- Validating values using Settings API?
- move setting data from wordpress api to codestar freamwork
- When to store store plugin options as a single database record?
- Image upload and download from front-end
- Create a navbar filter that filters by a custom field
- Change commission_status paid when withdraw_status vendor is completed
- Passing an array from shortcode-function to filter-function
- Show admin notice on incorrect value on form field
- custom payment gateway in woocommerce failed to connect to remote api server
- wp_remote_get() returns 403 while file_get_contents() does not
- Single API call exposed via shortcode with params
- Plugin options page with live preview?
- Using SVN to upload plugin created with gutenberg blocks
- Force quit running background job
- Modifying Author Link to add Author Meta in URL
- How to output CMB2 select options from repeated groups select elements?
- Creating a Callback URL for WordPress Woocommerce to update Order Status
- Get Time Taken By Each Action Hook in WordPress
- How to export post 2 posts WordPress plugin data [closed]
- 306 MB of wp_options occupied by WordPress SEO Plugin, is that normal? [closed]
- WordPress plugin creation how to execute .sql in order to insert multiple rows at activation of plugin
- Best way to maintain and update 3rd-party WP plugin when developer is unresponsive?
- get 404 when accessing wp-admin/plugin-install.php
- What can be reason for no plugin-strings available under stable section on translate.wordpress.org?
- Plugin: register_deactivation_hook works perfectly well, while register_activation_hook suddenly stopped working
- Are functions in main plugin file called before function bound to register_activation_hook runs?
- I want to auto populate data in three fields if one drop down is selected
- Best place for if/else piece of code related to custom plugin?
- How do you assign a UUID to posts/products/comments/reviews?
- Best way to initiate a class in a WP plugin?
- correct way to include a library(and its dependent libraries) in wordpress development
- How does task scheduler plugin implements cron that is not dependent on page load request? [closed]
- Issue Tracker from pre exsisting table [closed]
- How to make a implement queue for scheduling tasks in WordPress?
- Session destroyed on page redirect
- WordPress Plugin [closed]
- wp.media javascript issue with on select
- Is there a way to test that readme looks in other language before submitting translation?
- What are the specifics of WordPress development I need to know? [closed]
- Insert data from .sql file in wordpress plugin
- WP_Async_Task doesn’t appear to be running asynchronously
- jQuery for custom plugin not working with Divi theme
- How can I make my metabox appear?
- Ajax call returning 0
- How can i get the post’s full html source by its ID?
- How to set add question capability for author role in wp pro quiz plugin
- Consolidate plugin functionality into a theme
- What would I need to write into a custom plugin in order to add a switch for a custom string of CSS to the edit page?
- Force file download on plugin activation
- How to inform the user that the save was not successful?
- php page not found for plugin options menu
- qTranslate remove default directory from link
- How to update post’s content on post publish?
- Homemade plugin while using Themify Ultra
- How to deal with WordPress and Pocket API to automate content curation on my hosted wordpress blog? [closed]
- Custom plugin init action causing general slowness
- Cannot display settings field
- WP All Import – Execute Imports
- WordPress Backend HA (Automatic failover)
- How to replace WordPress Media Upload Window with user’s device window?
- Conditional attributes and logic per product category
- Buidling a translate plugin for wordpress
- Why Is This Code Causing The Admin Bar to Disappear?
- How to set taxonomy in custom plugin?
- Plugin development: Buggy plugin preview
- Customization API for plugin development
- User switching only with specific role and return
- how to use in custom single.php template using php?
- Force language in translate function
- how to do login using woocommerce rest api From android
- Woocommerce Minimum Price for a Composite Product to add in cart
- How can I change the meta_key for a particular piece of information?
- How to create a code editor for my plugin .?
- Fromcraft Plugin On click submit button [closed]
- WP_Terms_List_Table Quick Edit not working
- How to Add Custom New Published Post Counter Icon on Top of the WordPress Site [closed]
- Git Hosting for WordPress SVN Plugin Repository [closed]
- add tabs in rdp-plugin/includes/settings.php and get settings saved
- Can I load the textdomain before a plugin is activated?
- Suggestions on Approach to New Plugin I’m Stuck On
- Editable form for WordPress plugin options page
- Create tabs in admin options page from custom post type loop