[SR-Users] dbtext why is my user not recognised

cat > /usr/local/etc/kamailio/dbtext/subscriber username(str) password(str) ha1(str) domain(str) ha1b(str) user1:user1:xxx:10.1.1.1:xxx 9350) DEBUG: auth_db [authorize.c:498]: auth_check(): realm [10.31.8.1] table [subscriber] flags [1] 2(9350) DEBUG: auth [api.c:96]: pre_auth(): auth: digest-algo: MD5 parsed value: 1 2(9350) DEBUG: db_text [dbt_file.c:102]: dbt_load_file(): request for table [subscriber] 2(9350) DEBUG: db_text [dbt_file.c:109]: dbt_load_file(): db is [/usr/local/etc/kamailio/dbtext] 2(9350) DEBUG: db_text [dbt_file.c:124]: dbt_load_file(): loading file [/usr/local/etc/kamailio/dbtext/subscriber] 2(9350) DEBUG: db_text [dbt_tb.c:187]: dbt_table_new(): mtime is 1431951381 2(9350) DEBUG: db_text [dbt_file.c:480]: dbt_load_file(): error at row=0 col=0 c= 2(9350) ERROR: db_text [dbt_lib.c:307]: dbt_db_get_table(): could not load database from file [subscriber] 2(9350) ERROR: db_text [dbt_base.c:200]: dbt_query(): table subscriber does not exist! 2(9350) ERROR: auth_db [authorize.c:187]: get_ha1(): failed to query database 2(9350) exec: *** cfgtrace:request_route=[AUTH] c=[/usr/local/etc/kamailio/kamailio.cfg] l=498 a=26 n=auth_challenge 2(9350) DEBUG: auth [challenge.c:127]: get_challenge_hf(): build_challenge_hf: realm='10.31.8.1' 2(9350) DEBUG: auth [challenge.c:269]: get_challenge_hf(): auth: 'Proxy-Authenticate: Digest realm="10.31.8.1", nonce="VVnqGlVZ6O4l1T62BGADuI2p8uAnUYeu" regards