FreeMarker syntax is invalid.
Task com.liferay.petra.concurrent.DefaultNoticeableFuture@2578f7e0[Not completed, task = com.liferay.portal.template.freemarker.internal.FreeMarkerManager$$Lambda$5020/0x0000000803d75040@159da7a8] rejected from com.liferay.petra.concurrent.NoticeableThreadPoolExecutor$3@5c903d32[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1481]
Task com.liferay.petra.concurrent.DefaultNoticeableFuture@2578f7e0[Not completed, task = com.liferay.portal.template.freemarker.internal.FreeMarkerManager$$Lambda$5020/0x0000000803d75040@159da7a8] rejected from com.liferay.petra.concurrent.NoticeableThreadPoolExecutor$3@5c903d32[Terminated, pool size = 0, active threads = 0, queued tasks = 0, completed tasks = 1481]