Question cant add more than one server to the fallback servers

[cosmicnoob7576]

cant add more than one server to the fallback servers or i get this here is the error:
[14:15:02 ERROR]: Unable to reload configuration
com.electronwill.nightconfig.core.io.ParsingException: Invalid separator '"' in array.
at com.electronwill.nightconfig.toml.ArrayParser.parse(ArrayParser.java:38) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.toml.ValueParser.parse(ValueParser.java:32) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.toml.ValueParser.parse(ValueParser.java:68) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.toml.TableParser.parseNormal(TableParser.java:58) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.toml.TableParser.parseNormal(TableParser.java:102) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.toml.TomlParser.parse(TomlParser.java:103) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.toml.TomlParser.parse(TomlParser.java:52) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:113) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:219) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.core.io.ConfigParser.parse(ConfigParser.java:202) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.core.file.WriteSyncFileConfig.load(WriteSyncFileConfig.java:73) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.electronwill.nightconfig.core.file.AutosaveCommentedFileConfig.load(AutosaveCommentedFileConfig.java:85) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.velocitypowered.proxy.config.VelocityConfiguration.read(VelocityConfiguration.java:454) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.velocitypowered.proxy.VelocityServer.reloadConfiguration(VelocityServer.java:412) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.velocitypowered.proxy.command.builtin.VelocityCommand$Reload.run(VelocityCommand.java:132) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.mojang.brigadier.CommandDispatcher.execute(CommandDispatcher.java:262) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.velocitypowered.proxy.command.VelocityCommandManager.executeImmediately0(VelocityCommandManager.java:226) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at com.velocitypowered.proxy.command.VelocityCommandManager.lambda$executeAsync$0(VelocityCommandManager.java:253) ~[server.jar:3.3.0-SNAPSHOT (git-53923ed8-b351)]
at java.util.concurrent.CompletableFuture$UniApply.tryFire(CompletableFuture.java:646) ~[?:?]
at java.util.concurrent.CompletableFuture$Completion.run(CompletableFuture.java:482) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136) ~[?:?]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635) ~[?:?]
at java.lang.Thread.run(Thread.java:840) [?:?]

 

[TheSasha]

Check api versions etc.
Use another versions of plugins or velocity