A quick Google on that error garners two results: this question, and an indexed error response from a script named venue_admin_api.php.
Is that your website? Or are you using the same library?
Regardless, somewhere in your codebase (ignoring WP core), that error exists – find it, & post the surrounding code, otherwise I can’t see how we can help any further!
Related Posts:
- Allow Users Only Edit Their Profile?
- Can’t log in: “ERROR: Cookies are blocked or not supported by your browser. You must enable cookies to use WordPress.”
- SSO / authentication integration with external ‘directory service’
- Preventing session timeout
- Check for correct username on custom login form
- Disallow user from editing their own profile information
- ‘Password field is empty’ error when using autofill in Chrome
- Prevent wp_login_form() from redirecting to wp-admin when there are errors
- How to disable autocomplete on the wp-login.php page
- how to display the wordpress login and register forms on a page?
- How can I send a welcome email to a user AFTER they login for the first time?
- Can not login with correct username and password
- How can I add a custom script to footer of login page?
- Stop users from logging in from multiple locations
- Is it alright for two people to simultaneously be logged into a WP site as administrator?
- How do I turn off the ability to login?
- Give visitor access to password protected page/post via external script
- WordPress Login Footer URL
- Cookie settings for session across WPML subdomains using custom AJAX login
- moving server can not login
- Save last login date in global before change it?
- How to get login data (session) outside WordPress?
- password protect individual pages
- Change register form action url
- Restrict PDF links
- Remote REST request to check login status
- How can I test the login for an expired session?
- Is back-end access not required for an app to post to my blog?
- Force user to login in home page
- Allow access to a page for admins only
- Store brute-force IP addresses
- How do I make my site publicly viewable? Everything redirects to wp-admin
- How to create a private login page for admin.?
- WordPress Security – How to block alternative WordPress access
- Protecting WordPress login page
- Different homepage for logged in users
- reset password link redirect to login page
- Custom Login iframe doesn’t work
- Deregister default wp-admin css on login screen only?
- Can’t login to WordPress without hitting the Remember Me checkbox. Potential SSL implementation bi-product
- SSO to WP, from a non-wp site on a different domain and server
- Is it possible to designate the login.php as homepage?
- How can I login as admin after redirect to custom login page
- Redirect users after failed login attempt?
- Login with serialized password
- is_user_logged_in() not working in Firefox
- Why would the login page reload indefinitely?
- By registering always make uppercase the first letter of the login
- Best option to implement external register/login to WP from self-made API
- Set Default User Role
- Creating custom login errors
- Lock out all WordPress Administrators except two specific users
- Removing wordpress cookie from non-wordpress site
- Why is wp-login trying to send an email?
- Replacing default display name to login name
- Why does is_user_logged_in() return false after I change user password on the front end?
- How to generate “WP_Error” Object for user login?
- ?login=failed only attached to URL under certain circumstances
- I cannot login and am getting this error message. .
- WordPress not logged in locally with correct username and password
- my wp-login page doesn’t load [closed]
- Requiring login for specific pages
- login trouble WordPress can change IDs created by hoster site
- login/logout for only one page
- WordPress registration page template
- Removing “public” user registration without completely turning it off?
- Custom login modal page action
- Require re-login when logged-in user attempts to access restricted page
- Disable registration on certain condition
- Temporally disable password to login with empty password?
- Login error when username as email different to primary email
- Unable to login my wordpress website
- How do you implement a login feature on a WordPress site?
- Help! ERROR: Cookies are blocked due to unexpected output on attempting to login to resolve an issue with my site
- Get WordPress logged in username from root domain when WP is installed in a subfolder
- How to log into WordPress admin in MAMP
- Can’t login with any account – No error message shown
- wp login password reset
- Cookies error during first time login attempt
- Site login failed due to strange warning
- Hide login page and use wp_login_form on ordinary pages
- Login screen keeps resetting?
- How can I customize the content of the login page?
- WordPress giving error when I log in after trying emergency.php
- Some crawlers/bots attempting to login with very good guesses. How?
- Create custom field for users to check if they agreed to terms
- WordPress logs out on protocol switch
- loging to Admin page not working at all
- WordPress Cookies – wp_set_auth_cookie
- Authenticate return value
- Showing A Menu When Only Users Are Logged In [duplicate]
- wp_logout logging everyone out instead of just the user that clicked the logout link!
- Using wp_login_form passowrd as undefined
- Redirect non-members to about/intro page
- When trying to login if already logged in, form just shakes – error message remains empty
- Handle POST request sent from an external site for login?
- Unable to login after adding ReCaptacha without API key
- How to create an alternative login page that does not use any plugins?
- Login and register by API
- Log in a user upon password reset?