unable to edit

For some reason i'm unable to edit following pages.

It says "You do not have permission to edit this page because it contains raw HTML which can be modified to affect all visitors." How can i edit these pages?

আফতাবুজ্জামান (talk)‎

Please past the new translations here. I will add the translation then to these messages.

Raymond‎

Please replace & with ও

MediaWiki:Wikieditor-toolbar-help-content-bolditalic-result/bn গাঢ় & বাঁকা লেখা → গাঢ় ও বাঁকা লেখা
MediaWiki:Wikieditor-toolbar-help-content-bolditalic-syntax/bn গাঢ় & বাঁকা লেখা → গাঢ় ও বাঁকা লেখা
MediaWiki:Wikieditor-toolbar-help-content-bolditalic-description/bn গাঢ় & বাঁকা → গাঢ় ও বাঁকা

আফতাবুজ্জামান (talk)‎

Done

Raymond‎

Hello
Dear friend how can I change this page [1] and it's particles?
best regards

Mogoeilor (talk)‎

Use Special:SearchTranslations to find the messages you need to change.

Nemo (talk)‎

so thanks I can't find this page please help

Mogoeilor (talk)‎