hotfix(1/n): enable error logging

php-errors.ini

@@ -1,6 +1,11 @@
 error_reporting = E_ALL & ~E_WARNING & ~E_NOTICE & ~E_STRICT & ~E_DEPRECATED
-display_errors = Off
-
 log_errors = On
-error_log = /dev/stderr
+
+## For production
+# display_errors = Off
+# error_log = /dev/stderr
+
+## For debugging
+display_errors = On
+error_log = /var/log/php-errors.log