Opencart Migration From Localhost

[SEE]

I followed these instructions

OpenCart 2.x. How To Move Website From Localhost To Live Server

and received this error…

Notice: Use of undefined constant DIR_SYSTEM - assumed 'DIR_SYSTEM' in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 84

Notice: Use of undefined constant DIR_MODIFICATION - assumed 'DIR_MODIFICATION' in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 51

Notice: Use of undefined constant DIR_APPLICATION - assumed 'DIR_APPLICATION' in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 51

Notice: Use of undefined constant DIR_SYSTEM - assumed 'DIR_SYSTEM' in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 56

Notice: Use of undefined constant DIR_SYSTEM - assumed 'DIR_SYSTEM' in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 56

Notice: Use of undefined constant DIR_MODIFICATION - assumed 'DIR_MODIFICATION' in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 57

Notice: Use of undefined constant DIR_SYSTEM - assumed 'DIR_SYSTEM' in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 57

Warning: require_once(DIR_SYSTEMengine/action.php): failed to open stream: No such file or directory in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 84

Fatal error: require_once(): Failed opening required 'DIR_SYSTEMengine/action.php' (include_path='.:/opt/php56/lib/php') in /home/seeweb/public_html/opencart/theme553/system/startup.php on line 84

Fatal error: Class 'Registry' not found in /home/seeweb/public_html/opencart/theme553/index.php on line 20

Can someone take a look at the error to give me any hint please?

[SamA74]

Did you make all the changes to the correct paths in the config files as shown?

Though it does look like it is not even finding the config files.
Check the path in the script that calls the configs.
I don’t recall exactly where that is in OC, but you may have to start with index.php and follow the breadcrumbs of includes…

[SEE]

Thanks Sam… I could so far minimize the errors…but stil not working…

Warning : require_once(/home/opencart/theme553/system/startup.php): failed to open stream: No such file or directory in /home/seeweb/public_html/opencart/theme553/index.php on line 17

Fatal error : require_once(): Failed opening required ‘/home/opencart/theme553/system/startup.php’ (include_path=‘.:/opt/php56/lib/php’) in /home/seeweb/public_html/opencart/theme553/index.php on line 17