Macos Mojave php-fpm restart unexpectedly

[oratios]

Hello,

I have just updated to Macos Mojave and PHP7.3 using nginx. All
installations happened through brew (also downgraded to PHP7.2) but php-fpm
restart unexpectedly when access ONLY /wp-admin route of my wordpress
website. All frontend wordpress pages works fine and and info.php is working
as well.

On php.ini we have added xdebug using pecl. All other settings are the
default ones:

zend_extension="xdebug.so"
[XDebug]
xdebug.remote_enable=1
xdebug.remote_autostart=1
xdebug.remote_handler=dbgp
xdebug.remote_mode=req
xdebug.remote_host=127.0.0.1
xdebug.remote_port=9000
extension="redis.so"


php-fpm log using log_level=debug when accessing /wp-admin show "exited on
signal 11" and php-fpm service restarts:

[25-Jun-2019 22:26:01.104274] DEBUG: pid 47,
fpm_pctl_perform_idle_server_maintenance(), line 378: [pool www] currently 1
active children, 1 spare children, 2 running children. Spawning rate 1 
[25-Jun-2019 22:26:01.839904] DEBUG: pid 47, fpm_got_signal(), line 75:
received SIGCHLD 
[25-Jun-2019 22:26:01.839968] WARNING: pid 47, fpm_children_bury(), line
256: [pool www] child 980 exited on signal 11 (SIGSEGV) after 21.933941
seconds from start 
[25-Jun-2019 22:26:01.841578] NOTICE: pid 47, fpm_children_make(), line 425:
[pool www] child 1037 started 
[25-Jun-2019 22:26:01.845627] DEBUG: pid 47, fpm_event_loop(), line 418:
event module triggered 1 events [25-Jun-2019 22:26:02.176554] DEBUG: pid 47,
fpm_pctl_perform_idle_server_maintenance(), line 378: [pool www] currently 0
active children, 2 spare children, 2 running children. Spawning rate 1

Posted at Nginx Forum: https://forum.nginx.org/read.php?2,284662,284662#msg-284662