Notice: Using .tpl files (templates/qpoll_default.tpl) is deprecated. Please use the new .html5 and .xhtml files instead. in /home/novadon/www/en/system/libraries/Controller.php on line 147
#0 [internal function]: __error(1024, 'Using .tpl file...', '/home/novadon/w...', 147, Array)
#1 /home/novadon/www/en/system/libraries/Controller.php(147): trigger_error('Using .tpl file...', 1024)
#2 /home/novadon/www/en/system/libraries/Template.php(246): Controller->getTemplate('qpoll_default', 'html5')
#3 /home/novadon/www/en/system/modules/frontend/FrontendTemplate.php(49): Template->parse()
#4 /home/novadon/www/en/system/modules/frontend/Module.php(157): FrontendTemplate->parse()
#5 /home/novadon/www/en/system/modules/quickpoll/ModuleQuickPoll.php(68): Module->generate()
#6 /home/novadon/www/en/system/modules/frontend/ContentModule.php(72): ModuleQuickPoll->generate()
#7 /home/novadon/www/en/system/libraries/Controller.php(489): ContentModule->generate()
#8 /home/novadon/www/en/system/modules/frontend/ModuleArticle.php(193): Controller->getContentElement('134')
#9 /home/novadon/www/en/system/modules/frontend/Module.php(140): ModuleArticle->compile()
#10 /home/novadon/www/en/system/modules/frontend/ModuleArticle.php(71): Module->generate()
#11 /home/novadon/www/en/system/libraries/Controller.php(421): ModuleArticle->generate(false)
#12 /home/novadon/www/en/system/libraries/Controller.php(294): Controller->getArticle('71', false, false, 'main')
#13 /home/novadon/www/en/system/modules/frontend/PageRegular.php(100): Controller->getFrontendModule('0', 'main')
#14 /home/novadon/www/en/index.php(200): PageRegular->generate(Object(DB_Mysql_Result))
#15 /home/novadon/www/en/index.php(319): Index->run()
#16 {main}

Actual survey

What do you think,is it necessary to invest scientific activitie
Scientific and business: are its compatible?