PHP: <br />
<b>Fatal error</b>:  Uncaught Error: Class &quot;ParagonIE_Sodium_Core_ChaCha20&quot; not found in /www/habi.gna.ch/doc/wp-includes/sodium_compat/namespaced/Core/ChaCha20.php:4
Stack trace:
#0 {main}
  thrown in <b>/www/habi.gna.ch/doc/wp-includes/sodium_compat/namespaced/Core/ChaCha20.php</b> on line <b>4</b><br />