The Error, I can't Fix this error

[Server thread/ERROR]: Could not load 'C:\Users\long\Desktop\SPN Skyblock-RP 2019\plugins\NganHangUi - SPNVN' in folder 'C:\Users\long\Desktop\SPN Skyblock-RP 2019\plugins\': Array to string conversion
[06:00:07] [Server thread/CRITICAL]: ErrorException: "Array to string conversion" (EXCEPTION) in "src/pocketmine/plugin/PluginDescription" at line 124
[06:00:07] [Server thread/DEBUG]: #0 src/pocketmine/plugin/PluginDescription(124): pocketmine\utils\Utils::errorExceptionHandler(integer 8, string[26] Array to string conversion, string[112] phar://C:/Users/long/Desktop/SPN Skyblock-RP 2019/PocketMine-MP.phar/src/pocketm, integer 124, array[1])
[06:00:07] [Server thread/DEBUG]: #1 src/pocketmine/plugin/PluginDescription(76): pocketmine\plugin\PluginDescription->loadMap(array[9])
[06:00:07] [Server thread/DEBUG]: #2 plugins/PocketMine-DevTools.phar/src/FolderPluginLoader/FolderPluginLoader(65): pocketmine\plugin\PluginDescription->__construct(string[369] name: NganHangUI..main: BlackPMFury\BankUI\Main..api:.. - 3.0.0.. - 3.2.0..versi)
[06:00:07] [Server thread/DEBUG]: #3 src/pocketmine/plugin/PluginManager(250): FolderPluginLoader\FolderPluginLoader->getPluginDescription(string[69] C:\Users\long\Desktop\SPN Skyblock-RP 2019\plugins\NganHangUi - SPNVN)
[06:00:07] [Server thread/DEBUG]: #4 plugins/PocketMine-DevTools.phar/src/DevTools/DevTools(49): pocketmine\plugin\PluginManager->loadPlugins(string[51] C:\Users\long\Desktop\SPN Skyblock-RP 2019\plugins\, array[1])
[06:00:07] [Server thread/DEBUG]: #5 src/pocketmine/plugin/PluginBase(123): DevTools\DevTools->onEnable()
[06:00:07] [Server thread/DEBUG]: #6 src/pocketmine/plugin/PluginManager(588): pocketmine\plugin\PluginBase->setEnabled(boolean 1)
[06:00:07] [Server thread/DEBUG]: #7 src/pocketmine/Server(2002): pocketmine\plugin\PluginManager->enablePlugin(object DevTools\DevTools)
[06:00:07] [Server thread/DEBUG]: #8 src/pocketmine/Server(1988): pocketmine\Server->enablePlugin(object DevTools\DevTools)
[06:00:07] [Server thread/DEBUG]: #9 src/pocketmine/Server(1728): pocketmine\Server->enablePlugins(integer 0)
[06:00:07] [Server thread/DEBUG]: #10 src/pocketmine/PocketMine(274): pocketmine\Server->__construct(object BaseClassLoader, object pocketmine\utils\MainLogger, string[43] C:\Users\long\Desktop\SPN Skyblock-RP 2019\, string[51] C:\Users\long\Desktop\SPN Skyblock-RP 2019\plugins\)
[06:00:07] [Server thread/DEBUG]: #11 (1): require(string[98] phar://C:/Users/long/Desktop/SPN Skyblock-RP 2019/PocketMine-MP.phar/src/pocketm)
[06:00:07] [Server thread/ERROR]: Could not load plugin 'FormAPI': plugin exists


What is that and How to fix that?

 

"website" in plugin.yml must be a string

 

I don't konw your code