WordPress.WP.DeprecatedParameters.Wp_new_user_notificationParam2Found
Deprecated parameter: wp_new_user_notification parameter 2
The plugin uses a WordPress API, parameter, class, or value that has been deprecated.
Why It Shows Up
Plugin Check found a deprecated WordPress function, parameter position, class, or parameter value.
Why It Matters
Deprecated APIs may keep working for now, but they can behave differently across WordPress versions and make maintenance harder.
How to Fix
- Look up the replacement API in the WordPress developer reference.
- Update the call signature and test on the plugin's supported WordPress versions.
- Keep compatibility wrappers only when the plugin intentionally supports older WordPress versions.
References
Affected Plugins
| Rank | Plugin | Score | Errors | Warnings | Installs | Added | Updated | Top Issue |
|---|---|---|---|---|---|---|---|---|
| #1 | WPPizza – A Restaurant Plugin | 18 | 4,689 | 2,703 | 1k+ | Text Domain Mismatch | ||
| #2 | School Management System – WPSchoolPress | 20 | 245 | 5,285 | 1k+ | Non-prefixed global variable | ||
| #3 | Newsletters | 22 | 2,986 | 2,254 | 2k+ | Text Domain Mismatch | ||
| #4 | Smart Popup by Supsystic | 22 | 3,028 | 439 | 10k+ | Non Singular String Literal Domain | ||
| #5 | Quick Contact Form | 22 | 260 | 623 | 1k+ | Non-prefixed function | ||
| #6 | ManageWP Worker | 23 | 501 | 570 | 1m+ | Non-prefixed class | ||
| #7 | Affiliates Manager | 24 | 1,258 | 653 | 8k+ | Unsafe printing function | ||
| #8 | Booking Activities | 25 | 1,034 | 1,476 | 3k+ | Output is not escaped | ||
| #9 | JSON API User | 57 | 17 | 34 | 1k+ | Non-prefixed hook name |
