нашел решение проблемы:
./configure --enable-64bit
сейчас возникла другая: уже при запуске самого серва. он запускается, но при попытке зайти на сервер:
: DB error - MySQL server has gone away
[Debug]: at ipban_sql.c:259 - DELETE FROM `ipbanlist` WHERE `rtime` <= NOW()
[SQL]: DB error - MySQL server has gone away
[Debug]: at mapreg_sql.c:60 - INSERT INTO `mapreg`(`varname`,`index`,`value`) VALUES ('$DTS_Time','0','1')
[SQL]: DB error - MySQL server has gone away
[Debug]: at ipban_sql.c:217 - SELECT count(*) FROM `ipbanlist` WHERE `rtime` > NOW() AND (`list` = '109.*.*.*' OR `list` = '109.172.*.*' OR `list` = '109.172.15.*' OR `list` = '109.172.15.5')
[Status]: Connection refused: IP isn't authorised (deny/allow, ip: 109.172.15.5).
[SQL]: DB error - MySQL server has gone away
[Debug]: at loginlog_sql.c:76 - INSERT INTO `loginlog`(`time`,`ip`,`user`,`rcode`,`log`) VALUES (NOW(), '109.172.15.5', 'unknown', '-3', 'ip banned')
[Info]: Closed connection from '109.172.15.5'.
в чем может быть проблема?