[Serusers] Sorry cannot open write fifo error--problem--pls mail me

I'm trying to implement My acccount , with ser_0.8.14 and sems_2004-07-27 on the same machine. All servers seem to be running alright, but when I dial a user who's Myaccount option is enabled, i am getting Sorry cannot open write fifo error. How to solve the problem pls mail me The logs in /var/log/messages says Apr 27 13:55:11 yourlocalphonenumber kernel: audit(1114581311.290:0): avc: denied { getattr } for pid=22807 exe=/usr/sbin/httpd path=/var/www/phplib/of_textarea.inc dev=dm-0 ino=16875942 scontext=root:system_r:httpd_t tcontext=root:object_r:var_t tclass=file Apr 27 13:55:11 yourlocalphonenumber kernel: audit(1114581311.291:0): avc: denied { getattr } for pid=22807 exe=/usr/sbin/httpd path=/var/www/phplib/of_file.inc dev=dm-0 ino=16875960 scontext=root:system_r:httpd_t tcontext=root:object_r:var_t tclass=file Apr 27 13:55:11 yourlocalphonenumber kernel: audit(1114581311.291:0): avc: denied { getattr } for pid=22807 exe=/usr/sbin/httpd path=/var/www/phplib/of_calendar.inc dev=dm-0 ino=16875932 scontext=root:system_r:httpd_t tcontext=root:object_r:var_t tclass=file