在宝塔上安装好了 移植过去腾讯云函数运行提示 {"errorCode":-1,"errorMessage":"user code exception caught","stackTrace":"Exception: function main_handler not found in /var/runtime/php7/bootstrap.php:39\nStack trace:\n#0 /var/runtime/php7/bootstrap.php(191): __scf_bootstrap_\\EventHandler->handle;(Object(stdClass), Object(stdClass))\n#1 /var/runtime/php7/bootstrap.php(214): __scf_bootstrap_\\__main_for_scf()\n#2 {main}"}