Fatal error: Uncaught Error: Call to undefined function prompt() in /volume1/web/packages/system/panels/cms/090_tools/050_updates/update/showVersionHistory/main.tpl.php on line 2

Error: Call to undefined function prompt() in /volume1/web/packages/system/panels/cms/090_tools/050_updates/update/showVersionHistory/main.tpl.php on line 2

Call Stack:
    0.0001     360248   1. {main}() /volume1/web/packages/system/panels/cms/090_tools/050_updates/update/showVersionHistory/main.tpl.php:0