When building the same app again ( e.g. you get a different source code from production, or somewhere outside of the usual GIT ), you need to remove the old one from Docker first. To do so, you first need to list all your dockers

docker ps -a

here you will see container ID of the old docker. Then just remove it.

docker rm {ID}

The issue is caused by your macbook. You need to remove all Macosx folders automatically generated in the zip file. Like this

zip -d file.zip __MACOSX/\*

Scenario – php.ini sets upload_max_filesize to 25MBs but on some upload urls you need higher value.

This can’t be done through ini_set() function – you can change max_execution_time, memory limits, but not upload limits through this function. If you are using nginx, you can’t rely on .htaccess either.

Luckily, there’s a way. Following real case scenario is for Laravel CMS, PHP-FPM 7.4, Nginx.

location ~ \.php$ {
    include snippets/fastcgi-php.conf;

    set $phpval "upload_max_filesize = 25M \n post_max_size=25M";

    if ($request_uri ~ ^/video/upload(.*)$) {
    	set $phpval "post_max_size=1536M \n upload_max_filesize=1536M";
    }


    fastcgi_param PHP_VALUE $phpval;
    fastcgi_pass unix:/run/php/php7.4-fpm.sock; 
}

What happens here is that we create a variable called $phpval and set default values – the same as in php.ini. Then we check if ‘/video/upload’ is in the url – if it is, change the value of variable $phpval. Before passing request to php socket, we set the PHP_VALUE.

Couple notes to keep in mind

• fastcgi_param can not be set inside the if() {} block. Hence the additional variable
• there must be only one fastcgi_param per location block
• you can’t use variables to set nginx parameters such as clinet_max_body_size
• separate php settings by \n
• use PHP_ADMIN_VALUE instead of PHP_VALUE if you want to make sure the value won’t be overwritten by ini_set ( e.g. maximum execution time )