Recently, I’ve encountered this kind of problem. Maybe because it has been awhile I’m not uploading any images to my post :p
Anyway, if you came out with this kind of error and using Nginx as your web engine, here how to solve it.
Add:
client_max_body_size 100m;
to your nginx .conf file.
For example, mine looks something like this:
server {
listen 80;
root /usr/share/nginx/www;
index index.php index.html index.htm;
#
fastcgi_buffers 8 16k;
fastcgi_buffer_size 32k;
fastcgi_read_timeout 180;
client_max_body_size 100m;
#
location / {
Hope it helps. 🙂
Credit to aaronjholbrook