STEP 1 – create this page https://exampleForum.net/p/exampleForum-forum.html . The exampleForum is according to your choice names for your forum.
STEP 2- Create a new forum at Nabble: It is free at
STEP 3- Go to Blogger Dashboard -> Design -> Edit HTML and mark the tick-box “Expand Widget Tempaltes”.
STEP4- Find (CTRL+F) this code, in your template:
STEP 5- Put the code i.e. obtained from NABBLE as shown below. That means replace “Your_nable_code_here” by your code obtained from nabble.
STEP 6- And immediately ABOVE this code:
Paste the above total code .
NOTE- Do not forget to change red colour link. Replace https://xxxxxx.net/p/xxxxxx-forum.html by your site page link