Thanks, for replay. After dealing with a few problems with mysql I get error:

Code:
/home/cod4.sh: line 2:  3922 Naruszenie ochrony pamięci  LD_LIBRARY_PATH="/home/cod4/server/libs:/home/cod4/server/libs/mysql" LD_PRELOAD="/home/cod4/server/libs/libcod4_1_7.so" ./cod4_lnxded +set dedicated "2" +set net_port "41" +set fs_basepath "/home/cod4/server" +set fs_homepath "/home/cod4/server" +set fs_game "mods/nl_zom" +exec zom.cfg +map_rotate
English
"Naruszenie ochrony pamięci" = "Segfault" or "Segmentation fault"

After calling to MySQL query:
PHP Code:
theQuery = "SELECT * FROM players";