BookStack/app/Exceptions
..
AuthException.php
ConfirmationEmailException.php
FileUploadException.php
Handler.php
ImageUploadException.php
LdapException.php
NotFoundException.php
NotifyException.php
PermissionsException.php
PrettyException.php
SocialDriverNotConfigured.php
SocialSignInAccountNotUsed.php
SocialSignInException.php
UserRegistrationException.php