13.02 01:44:52 [Server] pool-4-thread-43/INFO [custombooks]: Checking for config file in:/./config/custombooks/config.yml
13.02 01:44:52 [Server] pool-4-thread-43/ERROR [custombooks]: Unable to copy default config:/./config/custombooks/config.yml
13.02 01:44:52 [Server] pool-4-thread-43/ERROR [Sponge]: The Scheduler tried to run the task custombooks-A-75 owned by Plugin{id=custombooks, name=CustomBooks, version=1.0.0, source=./mods/CustomBooks-Sponge-1.0.0.jar}, but an error occured.
13.02 01:44:52 [Server] INFO java.lang.NullPointerException: content
13.02 01:44:52 [Server] INFO at com.google.common.base.Preconditions.checkNotNull(Preconditions.java:787) ~[minecraft_server.1.12.2.jar:?]
13.02 01:44:52 [Server] INFO at org.spongepowered.api.text.Text.of(Text.java:806) ~[Text.class:1.12.2-2768-7.1.4]
13.02 01:44:52 [Server] INFO at com.gmail.kyle.corsi.custombooks.CustomBookCommand.generateBook(CustomBookCommand.java:85) ~[CustomBookCommand.class:?]
13.02 01:44:52 [Server] INFO at com.gmail.kyle.corsi.custombooks.CustomBookCommand.readConfig(CustomBookCommand.java:139) ~[CustomBookCommand.class:?]
13.02 01:44:52 [Server] INFO at com.gmail.kyle.corsi.custombooks.CustomBookCommand.<init>(CustomBookCommand.java:44) ~[CustomBookCommand.class:?]
13.02 01:44:52 [Server] INFO at com.gmail.kyle.corsi.custombooks.CustomBooks.registerCommands(CustomBooks.java:56) ~[CustomBooks.class:?]
13.02 01:44:52 [Server] INFO at org.spongepowered.api.scheduler.Task$Builder.lambda$execute$0(Task.java:139) ~[Task$Builder.class:1.12.2-2768-7.1.4]
13.02 01:44:52 [Server] INFO at org.spongepowered.common.scheduler.SchedulerBase.lambda$startTask$0(SchedulerBase.java:192) ~[SchedulerBase.class:1.12.2-2768-7.1.4]
13.02 01:44:52 [Server] INFO at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [?:1.8.0_191]
13.02 01:44:52 [Server] INFO at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:1.8.0_191]
13.02 01:44:52 [Server] INFO at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_191]
13.02 01:44:52 [Server] INFO at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_191]
13.02 01:44:52 [Server] INFO at java.lang.Thread.run(Thread.java:748) [?:1.8.0_191]