413 Request Entity Too Large - File Upload Issue

Question

I am trying to upload 30MB file on my server and its not working.

1. When I upload 30MB file, the page loads "Page Not Found"

2. When I upload a 3MB file, I receive "413 Request Entity Too Large" with nginx/0.6.32

I am trying to find nginx so I can increase "client_max_body_size" but I am unable to find nginx installed on my server. I even tried running:

vi /etc/nginx/nginx.conf

or

vi /usr/local/nginx/conf/nginx.conf

to check if the config file exists, but I couldnt find it on my server.

Is there anyway to resolve this issue? Or do I have to installed nginx on my server.

EDIT:

I have made all necessary changes in my php.ini files,

post_max_size 128M
upload_max_filesize 100M
memory_limit 256M

Thanks, Raju

Answer 1

Source: cybercity

Edit the conf file of nginx:

nano /etc/nginx/nginx.conf

Add a line in the http, server or location section:

client_max_body_size 100M;

Don't use MB it will not work, only the M!

Also do not forget to restart nginx:

systemctl restart nginx

Answer 2

-in php.ini (inside /etc/php.ini)

 max_input_time = 24000
 max_execution_time = 24000
 upload_max_filesize = 12000M
 post_max_size = 24000M
 memory_limit = 12000M

-in nginx.conf(inside /opt/nginx/conf)

client_max_body_size 24000M

Its working for my case

Answer 3

First edit the Nginx configuration file (nginx.conf)

Location: sudo nano /etc/nginx/nginx.conf

Add following codes:

http {
        client_max_body_size 100M;
}

Then Add the following lines in PHP configuration file(php.ini)

Location: sudo gedit /etc/php5/fpm/php.ini

Add following codes:

memory_limit = 128M 
post_max_size = 20M  
upload_max_filesize = 10M

Answer 4

sudo nano /etc/nginx/nginx.conf

Then add a line in the http section

http {
    client_max_body_size 100M;
}

don't use MB only M.

systemctl restart nginx

then for php location

sudo gedit /etc/php5/fpm/php.ini

for nowdays maximum use php 7.0 or higher

sudo nano /etc/php/7.2/fpm/php.ini     //7.3,7.2 or 7.1 which php you use

check those increasing by your desire .

memory_limit = 128M 
post_max_size = 20M  
upload_max_filesize = 10M

restart php-fpm

service php-fpm restart 

Answer 5

I add the changes directly to my virtualhost instead the global config of nginx, like this:

   server {
     client_max_body_size 100M;
     ...
   }

And then I change the params in php.ini, like the comments above:

   max_input_time = 24000
   max_execution_time = 24000
   upload_max_filesize = 12000M
   post_max_size = 24000M
   memory_limit = 12000M

and what you can not forget is to restart nginx and php-fpm, in centos 7 is like this:

  systemctl restart nginx
  systemctl restart php-fpm

Answer 6

Please enter domain nginx file :

nano /etc/nginx/sites-available/domain.set

Add to file this code

client_max_body_size 24000M;

If you get error use this command

nginx -t

Answer 7

I got the same error and fixed it with the below steps.

1. At first, edit the nginx.conf file.

   vi /etc/nginx/nginx.conf

At the HTTP section, added the below line.

http {

    client_max_body_size 100M;
}

2. Finally restarted Nginx with the below command.

systemctl restart nginx

Answer 8

Assuming that you made the necessary changes in your php.ini files:

You can resolve the issue by adding the following line in your nginx.conf file found in the following path:

/etc/nginx/nginx.conf

then edit the file using vim text editor as follows:

vi /etc/nginx/nginx.conf

and add client_max_body_size with a large enough value, for example:

client_max_body_size 20MB;

After that make sure you save using :xi or :wq

And then restart your nginx.

That's it.

Worked for me, hope this helps.

Answer 9

First of all you need to pay attention to the response status code:

If it says "413 Content Too Large" it is returned by php itself (php.ini file)

If it says "413 Request Entity Too Large", then it is returned by nginx (if you use one).

If it says "403 Forbidden" (if you have Modsecurity installed), then most likely it is returned by Modsecurity.

If it is returned by php, then you'll need to change:

"post_max_size"(applies for all the files sent inside the request)

"upload_max_filesize" (applies for an individual file separately)

In either

"/etc/php/8.2/fpm/php.ini"

Or

"/etc/php/8.2/cli/php.ini" (Nginx servers usually work with fpm).

If it is returned by nginx, then you need to add "client_max_body_size 22M;" directive to the .conf file of your website.
If it is returned by Modsecurity, then you need to change "SecRequestBodyLimit" directive in /etc/nginx/modsec/modsecurity.conf file to something like "SecRequestBodyLimit 23068672" (It is written in bytes)

Answer 10

I got the upload working with above changes. But when I made the changes I started getting 404 response in file upload which lead me to do further debugging and figured out its a permission issue by checking nginx error.log

Solution:

Check the current user and group ownership on /var/lib/nginx.

$ ls -ld /var/lib/nginx

drwx------. 3 nginx nginx 17 Oct 5 19:31 /var/lib/nginx

This tells that a possibly non-existent user and group named nginx owns this folder. This is preventing file uploading.

In my case, the username mentioned in "/etc/nginx/nginx.conf" was

user vagrant; 

Change the folder ownership to the user defined in nginx.conf in this case vagrant.

$ sudo chown -Rf vagrant:vagrant /var/lib/nginx

Verify that it actually changed.

$ ls -ld /var/lib/nginx
drwx------. 3 vagrant vagrant 17 Oct  5 19:31 /var/lib/nginx

Reload nginx and php-fpm for safer sade.

$ sudo service nginx reload
$ sudo service php-fpm reload

The permission denied error should now go away. Check the error.log (based on nginx.conf error_log location).

$ sudo nano /path/to/nginx/error.log

Answer 11

Anyone looking for a solution for Apache2 (Ubuntu 18 for me), you can edit:

/etc/apache2/apache2.conf

And find/edit the line:

LimitRequestBody 7000000 #7mb

Answer 12

Just open this file and ---

sudo vim  /etc/nginx/nginx.conf

Add a line in the http, server or location section:

client_max_body_size 100M;

Then check nginx is okey or not by the following command

sudo nginx -t

If everything looks fine then you will get

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

Then restart nginx

sudo systemctl restart nginx

I hope your purpose is served :)

Answer 13

In my case, I was using nginx along with letsencrypt to put a ssl layer in front of my spring boot application.

Putting clint_max_body_size property in "/etc/nginx/nginx.conf" did not work for me. Instead, I put this property inside the site specific conf file.

sudo nano /etc/nginx/sites-available/mywebsite.com

server {
    ...
    client_max_body_size 3M;
    ...
}

Post saving the above, restarted the nginx server and it worked !

sudo service nginx stop

sudo service nginx start

Answer 14

Open file/etc/nginx/nginx.conf Add or change client_max_body_size 0;

Answer 15

Use:

php -i

command or add:

phpinfo();

to get the location of configuration file.

Update these variables according to your need and server

max_input_time = 24000
max_execution_time = 24000
upload_max_filesize = 12000M
post_max_size = 24000M
memory_limit = 12000M

On Linux you will need to restart nginx / apache and phpfpm service so the new ini settings are loaded. On xampp, ammps you can restart these from control panel that comes with such applications.