[Sawalha]

it's impossible to get an undefined symbol error of something between brackets and defined as a string, for me it seems that the error is from the houseinfo array, check its enum and make sure that you have defined "Owner" variable in that enum as a string, be cause you are using cache_get_field_content function which the strings get retrieved from the db by, so make sure it's:

Код:

Owner[MAX_PLAYER_NAME],

in the houseinfo enum.
plus, remember that strings variables' value gets edited by formatting it, '=' operator isn't the way to do that.