Advanced configuration help you know how to config server, php version and more. For use this document. You need know a little PHP code and configuration server.
Edit config #
For edit config file. You need use FTP or File manager to open file from path: wp-content/plugins/product-designer-app/config.php
Permission writable #
Default we set CHMOD is 755. If my plugin still cannot write file. You can set: define(‘PDA_CHMOD’, 0775) or define(‘PDA_CHMOD’, 0777) to allow writable

Debug #
Default we set debug is false. If you want enable debug for check error. You can set: define(‘PDA_DEV_MODE’, true) to enable debug.

Security #
To set more security. You can change nonce key default ‘pda-admin-nonce‘ to your string you want: define(‘PDA_ADMIN_NONCE’, ‘your-key-string’)

Also, You can change prefix for folder encript of resources. Prefix default name is ‘prefix_‘. You can change to your string you want: define(‘PDA_PREFIX’, ‘your_prefix_’)
Note: You need change prefix before upload any files. Because after change prefix. Old files has path incorrect

Expired design #
Expired design is time auto clean data of user after design and out design or don’t add to cart. Default we set token of each design saved in 10 days. After 10 days. All files uploads, token and data design of a user will be removed from server. So, you can change time to remove design by code: define(‘PDA_TOKEN_DATE’, Your_days_number)
Note: After expired design. If user still open design editor page. They can’t continue design and need reload for start design again.

Clean cart #
This function allow auto clean cart design data of user (all file design uploaded by customer of this cart). Time clean cart like same expired design. So, you can change time by define PDA_TOKEN_DATE. Default we disabled function clean cart. So, You need enable by code: define(‘PDA_CLEAN_CART’, true)
Note: You can setup time auto clean like same time wordpress remove cart. So, Your cart design not lost design data.

Server configuration #
On this document. We only guide configuration with cpanel or via ftp. If your server using VPS or else. You need config by your self or ask your host support.
PHP version #
If your PHP version not suitable or you want upgrade. Please login your cpanel -> Software -> MultiPHP Manager -> Open

Continue, Select domain you want change (1) -> Select PHP version (2) -> Click Apply (3)
You can refer

Configurations #
To configurations PHP. You can login to Cpanel -> Software -> MultiPHP INI Editor -> Open

Continue, Select mode editor or UI mode -> Select domain you want change (1) -> Select Value (2) -> Click Apply.
Also, You can setup by file php.ini, .user.ini, .htaccess via ftp. Please refer

Permission writable #
To setup permission wriable for a folder. You need login Cpanel -> File manager -> Open & select folder want change -> Right mouse click (1) -> Click Change Permission (2) -> Select permission (3) -> Click Change Permissions (4)

Platform version #
You can update WordPress or WooCommerce to lastest version with some simple steps like this:
Update WordPress #
To update WordPress to lastest version. You can login to wordpress admin panel -> Dashboard -> Updates (1) -> Click Update to version version-number (2). WordPress will be start auto update and complete after few minutes.

Update WooCommerce #
To update WooCommerce to lastest version. You can login to wordpress admin panel -> Dashboard -> Updates (1) -> Select plugin (2) -> Click Update Plugins or View version number details and Click update (3). WooCommerce will be start auto update and complete after few minutes.
