After a long search, I finally found the error. It is necessary to use
require "/path/to/wordpress/wp-load.php";
to enable wordpress functions in scripts.
Related Posts:
- How do I show data from gravity forms in my template? [closed]
- Delete tables from database when deleting plugin
- Is it bad practice to create own table for a plugin?
- How to Add an Index to Plugin Database table
- How can I delete orphan keys in WordPress database tables?
- Is there a plugin that will override the “Error establishing a database connection” message? [closed]
- Getting Path To Uploaded Attachment Image After Upload
- How to delete all records from or empty a custom database table?
- What are these entries in the database? Looks similar to JSON
- WordPress sharding: which multi-DB plugin to use?
- Creating two database tables via plugin
- How to properly insert data into custom table via plugin
- How does WordPress handle MySQL row lock errors?
- How to make sense of the active_plugins option_value to enable and disable certain plugins from the database?
- How to empty wordpress custom post Database table
- insert data in database table from plugin with WP3.1
- Simple form that saves to database
- How to run Two WordPress blogs with different themes and with single database and same content
- $wpdb->get_results leaking memory
- Plugins or Tutorials for displaying data from SQL-db on WP-page? [closed]
- Insert query inserts 2 entries, should insert 1
- Using Vagrant for customizable WordPress Multi-sites [closed]
- Is it a bad practice to go directly to the mysql database while developing a plugin?
- Updating WordPress – the best approach (updating wp core, plugins and db)
- How do I check what plugins are enabled via the database?
- How to store ACF custom fields data in a custom table
- Can I explicitly specify ENGINE=InnoDB in WordPress?
- How can a Firebase user registration and login be integrated into a WordPress site?
- Bad Request (Invalid Hostname) on working server, database problem
- Moving image attachment from post to another?
- Plugin Not Working, But Only On GoDaddy Hosted site
- Create custom column in post table in wordpress
- Custom database or Custom Post Types?
- Many to many relationship for variable products
- errno: 150 “Foreign key constraint is incorrectly formed” [closed]
- Is it a good practice to use wordpress database to store pages contents which loading to page dynamically?
- Database error when user logs in
- one admin for 2 wordpress websites
- using wordpress login details for other website / application / forum?
- Where do the section input fields values are stored in database
- database – multiple wordpress installations using same database – can they share plugin settings?
- how to create database to use it in wordpress website?
- HyperDB failover Delay
- My plugin can’t see my files
- how can i get records from wp_postmeta table using particular meta_key in database?
- How to create a custom page for unrelated database?
- Attachments plugin cannot click media library button [closed]
- User content database [closed]
- How to force regenerate thumbnails in WordPress posts?
- How to Insert images in WordPress using code
- Need help for creating custom table on wordpress
- Show a table from data submitted by a form from a user
- Include plugin form in the home page
- Write mysql credentials in plugin
- How to save information related to post in database?
- Create user assessment and use results in sql query
- Differentiate attachment pages in search results
- Is saving multiple options or saving multiple items in one option better?
- WordPress custom posttype meta values doesnot save
- RSS Feed has no Items (Possible Plugins Conflict)
- A plugin is giving me “You do not have sufficient permissions to access this page.” error
- How to show post attachment image
- Collaborate on wordpress local website, share files via dropbox?
- Pull Data from DB for Admin Page Display as Relates to Admin Page Class by BA Internet
- Posts are deleted everyday at night
- Display Plugin information on specific url
- How to find an option in the database?
- wpdb get_var is not returning any result (verified mysql query returns only one value)
- Insert data in custom table during new post creation
- Is there a plugin that will override the “Error establishing a database connection” message? [closed]
- Get the url of attachments from the post?
- Building custom pages with a video player
- Managing database tables in WordPress multisite
- Create New Admin Menu Section – Like how custom post type works, in a way
- Creating fields in the database
- Allow users to enter and edit data in one-to-many configuration
- How to submit the custom form data in database in WordPress without plugin?
- Updating WordPress [closed]
- Is it safe to increase/alter the size of the wp_post.guid column from VARCHAR(255) to VARCHAR(2048)?
- Duplicator live to wamp https to http
- Website keeps going down, is it a plugin, database, memory problem, or something else?
- Is it possible to recover Deleted users?
- User register hook can’t access form request
- Shortcode returning specific content of a post
- get_option returning a different value from what’s saved
- How can I delete the options from DB when the plugin is deleted?
- register_activation_hook not working
- On the same site, how do I send data from a plugin file to a theme file?
- Text Wrapping in WPDataTables
- Fragmented Static Conversion of WordPress Pages
- Very slow page loads
- Form with response button after on table after submission
- Does anyone recognize these table names?
- Edit a page/post DB data?
- plugin doesn’t retrieve data from database
- Can’t save formdata in DB
- Can’t change login logo & css – older plugin data blocking?
- How do I set WordPress to send 2 different emails based on criteria in the database when someone submits a form?
- can not serialize and insert data from custom form
- How can you call to data in google sheet based on ID number?