Step 1 Copy all the required files to the following directories:
admin/controller/module/onwebchat.php → "opencart folder"/admin/controller/module
admin/language/english/module/onwebchat.php → "opencart folder"/admin/language/"language you are using"/module/
admin/view/template/module/onwebchat.tpl → "opencart folder"/admin/view/template/module/
catalog/controller/module/onwebchat.php → "opencart folder"/catalog/controller/module/
catalog/view/theme/default/template/module/onwebchat.tpl → "opencart folder"/catalog/view/theme/"theme you are using"/template/module/
catalog/language/english/module/onwebchat.php → "opencart folder"/catalog/language/module/
Step 2 From the OpenCart admin panel, go to Extensions → Modules.
Step 3 Find onWebChat - Live Chat and click the Install icon (plus). Then click the Edit icon to configure the extension.
Step 4 Enter your Chat ID, select Enable for Status, then click Save.
Don't have a Chat ID yet? Create a free onWebChat account.
Step 5 Go to Design → Layouts. Edit each layout (Home, categories, products, etc.) and add onWebChat - Live Chat to Content Bottom.
Step 6 Click the add button (plus). Select onWebChat - Live Chat from the Module dropdown and Content Bottom for Position.
Done! Your live chat widget is now live on your OpenCart store.
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