A General Starting Set Up Of WordPress Environment to be safe for rime being.

GO: /cPanel> File Manager > public_html > your site folder(optional) > wp-config.php > edit:

>> copy paste  this 11 line at the bottom of wp-config.php >> (MUST before wp-settings.php inclution)

define('WP_DEBUG', false); 

define('WP_HTTP_BLOCK_EXTERNAL', false);

define('FS_METHOD', 'direct');

define('DISABLE_WP_CRON', true); 

define('WP_MEMORY_LIMIT', '256M');

define( 'WP_CACHE', true );

define('WP_ALLOW_REPAIR', true);

require_once(ABSPATH . 'wp-settings.php');

add_filter( 'auto_update_plugin', '__return_false' ); 

add_filter( 'auto_update_theme', '__return_false' ); 

define( 'WP_AUTO_UPDATE_CORE', minor );

FINALLY SAVE AND CONTINUE 

if still upload file size issue > edit .htaccess > add >>   php_value upload_max_filesize 256M

When you strat  wordpress project  before use the code so you donot face any problem.

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