For this first you need to extract plugin zip file. Now Open the FTP client on your computer and connect. Once connected, you need to access the path /wp-content/plugins/ Next, upload the folder you extracted from the zip file to the /wp-content/plugins/ folder on your web server. Then you can activate your plugin from installed plugins list in WordPress dashboard.
admin https://cooltimeline.com/wp-content/uploads/2019/03/cooltimeline-logo.png admin2016-09-16 06:29:252016-09-16 06:29:25Manually FTP Upload A Wordpress Plugin