E-mail address doesn't show up correctly inside the slider (Joomla)

Error
  • Email address doesn’t display correctly in the slider.
  • Usual message: This email address is being protected from spambots. You need JavaScript enabled to view it. and some html code is seen too.
Solution

This is happening because of the ExtensionsPlugins (in older Joomla versions Plugin Manager) → Content – Email Cloaking plugin, or some other email cloaking plugin, so you should disable it.