There are a couple ways to debug php applications. We can enable core dump and/or install Xdebug. Enable php core dump on php-fpm First instruct the kernel to write core dumps to /tmp. On some system, dumps are fed to abrtd.
|
1 2 |
echo '/tmp/core-%e.%p' > /proc/sys/kernel/core_pattern |
In php-fpm.conf, add the following
|
1 2 |
rlimit_core = unlimited |
Restart php-fpm and use gdb to debug the dump files. To get the most out of the dump files, install the debuginfo…
