Error in wordpress log

I'm trying to upload a zip file to a new website. I'm getting this error [error] 8537#8537: *2 client intended to send too large body: 186654604 bytes

I've changed the php.ini file and the default_constant.php file in wordpress to have larger file sizes (1024MB) and longer execution time (3000). What else do I need to change to get this to work?

 

Also when I go to upload media it shows the max file size as 1GB, so I'm not quite sure why the zip file won't import as its only 178MB

 

Hi, I followed the steps and created the customphp.ini. I'm still having the same problem. Do I need to change any nginx or php-cli files maybe? Anywhere else that has affect on upload file size?

 

php --ini
Configuration File (php.ini) Path: /usr/local/lib
Loaded Configuration File: /usr/local/lib/php.ini
Scan for additional .ini files in: /etc/centminmod/php.d
Additional .ini files parsed: /etc/centminmod/php.d/a_customphp.ini,
/etc/centminmod/php.d/curlcainfo.ini,
/etc/centminmod/php.d/geoip.ini,
/etc/centminmod/php.d/igbinary.ini,
/etc/centminmod/php.d/imagick.ini,
/etc/centminmod/php.d/mailparse.ini,
/etc/centminmod/php.d/memcache.ini,
/etc/centminmod/php.d/memcached.ini,
/etc/centminmod/php.d/redis.ini,
/etc/centminmod/php.d/zendopcache.ini

customphp.ini
date.timezone = UTC
max_execution_time = 1000
short_open_tag = On
realpath_cache_size = 384k
realpath_cache_ttl = 28800
upload_max_filesize = 1024M
memory_limit = 1024M
post_max_size = 1024M
expose_php = Off
mail.add_x_header = Off
max_input_nesting_level = 128
max_input_vars = 10000
mysqlnd.net_cmd_buffer_size = 16384
;always_populate_raw_post_data=-1
file_uploads = On

Sorry I'm not sure how to properly format the code in posts

 

That contents that I showed come from /etc/centminmod/php.d/a_customphp.ini.
Is it critical to create /etc/centminmod/php.d/b_customphp.ini?

 

Thank You!! That solved it.

Another issue I'm having is with letsencrypt ssl https, my site shows the red not secure in my browser. I've done other sites with CMM using letsencrypt and never had this issue.