Making sure output from PHP-FPM is redirected to the Docker logs

config/fpm-pool.conf

@@ -1,3 +1,7 @@
+[global]
+; Log to stderr
+error_log = /dev/stderr
+
 [www]
 ; Enable status page
 pm.status_path = /fpm-status
@@ -29,3 +33,6 @@ pm.max_requests = 500
 
 ; Make sure the FPM workers can reach the environment variables for configuration
 clear_env = no
+
+; Catch output from PHP
+catch_workers_output = yes

config/nginx.conf

@@ -15,7 +15,7 @@ http {
                             '$request_time $upstream_response_time $pipe $upstream_cache_status';
 
     access_log /dev/stdout main_timed;
-    error_log /dev/stderr info;
+    error_log /dev/stderr notice;
 
     keepalive_timeout  65;