Softaculous Core Dump

Softaculous is failing to run with the following core dump errors. This is usually an out of memory error from what I can find, but allocating more memory_limit makes no difference: /bin/sh: line 1: 30318 Illegal instruction (core dumped) /usr/local/cpanel/3rdparty/bin/php /usr/local/cpanel/whostmgr/docroot/cgi/softaculous/cron.php >> /dev/null 2>&1 Jun 9 02:18:52 io kernel: [ 1031.854632] php[6084] trap invalid opcode ip:7f0a07639d60 sp:7ffc8876a498 error:0 in libfreeblpriv3.so[7f0a075e7000+72000] Jun 9 02:18:52 io abrt[6093]: Saved core dump of pid 6084 (/usr/local/cpanel/3rdparty/php/54/bin/php) to /var/spool/abrt/ccpp-2016-06-09-02:18:52-6084 (18804736 bytes) Jun 9 02:18:52 io abrtd: Directory 'ccpp-2016-06-09-02:18:52-6084' creation detected Jun 9 02:18:52 io abrtd: Package 'cpanel-php54' isn't signed with proper key Jun 9 02:18:52 io abrtd: 'post-create' on '/var/spool/abrt/ccpp-2016-06-09-02:18:52-6084' exited with 1 Jun 9 02:18:52 io abrtd: Deleting problem directory '/var/spool/abrt/ccpp-2016-06-09-02:18:52-6084' What can I diagnose here to fix this problem?