WP 2FA – Two-factor authentication for WordPress — Known Conflicts & Compatibility
This plugin has significant conflict risk due to unprefixed functions and other compatibility issues.
Conflict Summary
14
Global functions without a unique prefix
0
CSS/JS handles that may clash
0
PHP namespace or class name collisions
0
Shortcode names that may conflict
What This Means
Unprefixed functions are global PHP functions that do not use a unique prefix (e.g., my_plugin_). When two plugins define a function with the same name, PHP throws a fatal error. The more unprefixed functions a plugin has, the higher the chance of conflicts.
Handle conflicts occur when plugins register CSS or JavaScript assets with common names like style or script, causing one plugin to overwrite another's assets.
Namespace and shortcode conflicts can cause class autoloading failures or shortcode output from the wrong plugin.