Fatal error: Uncaught Error: Class 'Composer\Installer\LibraryInstaller' not found in /home/primepsychic/public_html/wp-content/plugins/simple-local-avatars/vendor/composer/installers/src/Composer/Installers/Installer.php:15 Stack trace: #0 {main} thrown in /home/primepsychic/public_html/wp-content/plugins/simple-local-avatars/vendor/composer/installers/src/Composer/Installers/Installer.php on line 15