0 /home/allefant/1.15/temp/wmlparser_80shin_9/wmlparser_y2hmbpoy.cfg.plain
Defines: __WMLUNITS__,MULTIPLAYER,SKIP_CORE
First line: {core}{multiplayer}{multiplayer/eras.cfg}{~add-ons}
Battle for Wesnoth v1.17.0-dev x86_64
Started on Thu Oct 21 01:42:07 2021
20211021 01:42:07 error preprocessor: Macro/file 'MAGENTA_IS_THE_TEAM_COLOR' is missing
at ~add-ons/Arabian_Nights_Era/multiplayer/factions/arabian-nights-default.cfg:6

 included from ~add-ons/Arabian_Nights_Era/multiplayer/eras.cfg:8

 included from ~add-ons/Arabian_Nights_Era/_main.cfg:14

 included from /home/allefant/1.15/temp/wmlparser_y2hmbpoy.cfg:1