I cannot enable the agres_location module.

Hello Andreas,
I download latest dev module and I tried enable agres_location module, but I got below error.

Fatal error: Cannot redeclare agres_categories_init() (previously declared in /var/www/vhosts/domain/httpdocs/v2/sites/default/modules/agreservations/agres_categories/agres_categories.module:18) in /var/www/vhosts/domain/httpdocs/v2/sites/default/modules/agreservations/agres_location/agres_location.module on line 22