Hello, I'm updating the version of Tuleap from 9.13.99.147 to 11.7.99.144. When I click in some projects appear the follow exception in log:
<code>2020/01/15 13:55:36 [error] 156#0: *62 FastCGI sent in stderr: "PHP message: PHP Fatal error: Uncaught Error: Call to undefined method Tuleap\Theme\BurningParrot\BurningParrotTheme::iframe() in /usr/share/tuleap/src/common/Project/Home.php:165
Stack trace:
#0 /usr/share/tuleap/src/common/Request/FrontRouter.php(232): Tuleap\Project\Home->process(Object(HTTPRequest), Object(Tuleap\Theme\BurningParrot\BurningParrotTheme), Array)
#1 /usr/share/tuleap/src/common/Request/FrontRouter.php(89): Tuleap\Request\FrontRouter->routeHandler(Object(HTTPRequest), Object(Tuleap\Project\Home), Array)
#2 /usr/share/tuleap/src/www/index.php(46): Tuleap\Request\FrontRouter->route(Object(HTTPRequest))
#3 {main}</code>
It does not happen with all projects, just some.
Can someone help me?
Thanks.