Error message

• Deprecated function: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in include() (line 129 of sites/all/themes/desktop/templates/node--ricetta.tpl.php).
• Deprecated function: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in include() (line 129 of sites/all/themes/desktop/templates/node--ricetta.tpl.php).
• Deprecated function: strtoupper(): Passing null to parameter #1 ($string) of type string is deprecated in include() (line 129 of sites/all/themes/desktop/templates/node--ricetta.tpl.php).
• Deprecated function: Creation of dynamic property EntityTranslationNodeHandler::$revisionId is deprecated in EntityTranslationDefaultHandler->setEntity() (line 1013 of sites/all/modules/contrib/entity_translation/includes/translation.handler.inc).
• Deprecated function: Creation of dynamic property EntityTranslationNodeHandler::$revisionId is deprecated in EntityTranslationDefaultHandler->setEntity() (line 1013 of sites/all/modules/contrib/entity_translation/includes/translation.handler.inc).