When I try to install or update a plugin from the Control Panel, I see a message "Updating Composer Dependencies" and then the following error occurs. I'm running Craft on a local environment. Installing and updating from the command line works fine.
Status: Internal Server Error
Response:
PHP Fatal Error 'yii\base\ErrorException' with message 'Maximum execution time of 30 seconds exceeded'
in ...\vendor\composer\composer\src\Composer\Util\RemoteFilesystem.php:555
Stack trace:
#0 [internal function]: yii\base\ErrorHandler->handleFatalError()
#1 {main}