My own problem.DO REMEBER TO CHECK YOUR MYSQL SETTINGS IN THE PLUGIN'S CONFIG.YML BEFORE OPEN A ISSUE HERE！

[WitheredWinter]

LOGS: https://mcpaste.com/cd1cda2ec1c51d572f5ff1a9ffa4ae7a

DESCRIPTIONS: I launched the server and when it loaded TigerReports,the error occurred.Restart did not help.

MySQL SETTINGS: [mysqld] port = 3306 basedir=D:\MySQL\mysql-5.7.32-winx64 datadir=D:\MySQL\mysql-5.7.32-winx64\data max_connections=10000 character-set-server=utf8 default-storage-engine=INNODB sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES [mysql] default-character-set=utf8

SERVER ENVIRONMENT: SYSTEM:Windows 10 JDK:16 Script to launch:"C:\Program Files\Java\jdk-16.0.1\bin\java.exe" -Xmx1G -Xms64m -Dfile.encoding=UTF-8 -Duser.language=zh -Duser.country=CN -jar paper-1.16.5-782.jar nogui Running in BungeeCord

PLUGINS:

[MrTigreroux]

Hello, The error explains that your operating system (Windows 10) is not configured to allow enough sockets. You need to increase the maximum amount of sockets allowed by your operating system. I found this web page that should offer a solution to the problem: https://stackoverflow.com/questions/15433142/mysql-jdbc-communication-exception

[WitheredWinter]

I followed the instructions in the guide you provide,and set the MaxUserPort vaule to 65000,but unfortunately the error does not disappear.

LOG: https://mcpaste.com/e94cc2566f97b8d961dc5e858df5471c

This is what my register look like now:

Additionally,the MaxUserPort vaule in my computer was 65534 when I opened the issue.And in MySQL settings file,my.ini,the max_connections was set to 10000 then.MySQL and my MC servers are in the same physical machine.

Here are some of my computer parameters: System: Windows10 CPU: Intel(R) Core(TM) i7-9700F CPU @ 3.00GHz(3000 MHz) RAM: 32.00 GB Memory: 512G+1T(2 disks) GPU: NVIDIA GeForce GTX 1660 (6144MB)

Please help me!

[MrTigreroux]

Hello, could you try to test only with TigerReports (move all your plugins out of the plugins folder of your server, then restart your server) and show me again the full error you get please ? Did you restart your computer ? What did you put as "Host" in MySQL config in config.yml file of TigerReports ?

[WitheredWinter]

My HOST is 127.0.0.1.

By the way,the settings of mysql for TigerReports is: MySQL: Host: "127.0.0.1" Port: 0 Database: "omc重构-举报系统" Username: "TigerReports" Password: "Ndq%wkW69AEe-8u2" UseSSL: no VerifyServerCertificate: no

[MrTigreroux]

Why did you not put port as "3306" ?

[WitheredWinter]

Oh,I am so sorry for bothering you with such silly problem. I did not check my settings of th pluging. and now the problem is solved.

Thank you a lot. You are really a nice and patient developer!

[MrTigreroux]

No problem, by the way I recommend you to change your database password

[WitheredWinter]

why？Isn't it secure enough?

[MrTigreroux]

You just shared it on GitHub, a public website accessible by everyone. This password is no longer secure.

[WitheredWinter]

oh,yes.i forget it's a public platform.I will change it.