How to enable Profiler on nginx?

Question

I can't enable Profiler on nginx. I have already added this line: set $MAGE_PROFILER html to file devmagento2.conf, but nothing was happened. I also have tried to add this line: $_SERVER['MAGE_PROFILER'] = 'html' to file index.php, with the same result.

Can you help me with this issue?

Answer 1

For ngnix you have to write

fastcgi_param  MAGE_PROFILER html 

into ngnix.conf file, you will find below code.

File : ngnix.conf

#PHP entry point for main application 
location ~ (index|get|static|report|404|503)\.php$ {
try_files $uri =404;
fastcgi_pass   fastcgi_backend;
fastcgi_buffers 1024 4k;

fastcgi_param  PHP_FLAG  "session.auto_start=off \n     suhosin.session.cryptua=off";
fastcgi_param  PHP_VALUE "memory_limit=768M \n max_execution_time=600";
fastcgi_read_timeout 600s;
fastcgi_connect_timeout 600s;
# to configure profiler in Magento 2
fastcgi_param  MAGE_PROFILER $MAGE_PROFILER;

fastcgi_index  index.php;
fastcgi_param  SCRIPT_FILENAME  $document_root$fastcgi_script_name;
include        fastcgi_params;
}

set $MAGE_PROFILER html; this variable value can be set in virtual host config file or directly you can set html in place of variable $MAGE_PROFILER. /etc/ngnix/conf.d/

server {
listen 80;
listen 443 ssl;
ssl_certificate /etc/ssl/certs/local/local.pem;
ssl_certificate_key /etc/ssl/certs/local/local.key;
server_name example.com;    
set $MAGE_MODE developer;
set $MAGE_PROFILER html;
include /example.com/html/www/nginx.conf;
}