### Description We experience the same issue as http://lists.opensips.org/pipermail/users/2015-September/032520.html #### Log Messages ERROR: regex [regex_mod.c:289]: load_pcres(): no more memory for patterns[10] ERROR: regex [regex_mod.c:679]: mi_pcres_reload(): failed to reload pcres ### Possible Solutions See their solution : https://github.com/OpenSIPS/opensips/commit/aa7429e0124478f999ba3737b10ae39… ### Additional Information kamailio -v version: kamailio 4.2.0 (x86_64/linux) 36e695 flags: STATS: Off, USE_TCP, USE_TLS, TLS_HOOKS, USE_RAW_SOCKS, DISABLE_NAGLE, USE_MCAST, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, DBG_F_MALLOC, USE_FUTEX, FAST_LOCK-ADAPTIVE_WAIT, USE_DNS_CACHE, USE_DNS_FAILOVER, USE_NAPTR, USE_DST_BLACKLIST, HAVE_RESOLV_RES ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535, DEFAULT PKG_SIZE 8MB poll method support: poll, epoll_lt, epoll_et, sigio_rt, select. id: 36e695 compiled on 08:10:49 Sep 7 2016 with gcc 4.9.2 * **Operating System**: uname -a Linux abc 4.9.0-0.bpo.2-amd64 #1 SMP Debian 4.9.18-1~bpo8+1 (2017-04-10) x86_64 GNU/Linux -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/1295