当我单击xampp上的mysql开始按钮时。Mysql启动后突然停止工作

我无法在xampp上启动MySQL。它昨天起作用，但现在不起作用了。当我点击开始按钮时，它启动并运行约3秒钟，然后突然停止工作

6:19:02 PM  [mysql]     Error: MySQL shutdown unexpectedly.
6:19:02 PM  [mysql]     This may be due to a blocked port, missing dependencies, 
6:19:02 PM  [mysql]     improper privileges, a crash, or a shutdown by another method.
6:19:02 PM  [mysql]     Press the Logs button to view error logs and check
6:19:02 PM  [mysql]     the Windows Event Viewer for more clues
6:19:02 PM  [mysql]     If you need more help, copy and post this
6:19:02 PM  [mysql]     entire log window on the forums

这是错误日志

2021-06-01 18:18:56 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2021-06-01 18:18:56 0 [Note] InnoDB: Uses event mutexes
2021-06-01 18:18:56 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2021-06-01 18:18:56 0 [Note] InnoDB: Number of pools: 1
2021-06-01 18:18:56 0 [Note] InnoDB: Using SSE2 crc32 instructions
2021-06-01 18:18:56 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2021-06-01 18:18:56 0 [Note] InnoDB: Completed initialization of buffer pool
2021-06-01 18:18:56 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2021-06-01 18:18:56 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2021-06-01 18:18:56 0 [Note] InnoDB: Setting file 'E:\Programs\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2021-06-01 18:18:56 0 [Note] InnoDB: File 'E:\Programs\xampp\mysql\data\ibtmp1' size is now 12 MB.
2021-06-01 18:18:56 0 [Note] InnoDB: Waiting for purge to start
2021-06-01 18:18:57 0 [Note] InnoDB: 10.4.18 started; log sequence number 377952202; transaction id 42742
2021-06-01 18:18:57 0 [Note] InnoDB: Loading buffer pool(s) from E:\Programs\xampp\mysql\data\ib_buffer_pool
2021-06-01 18:18:57 0 [Note] Plugin 'FEEDBACK' is disabled.
2021-06-01 18:18:57 0 [Note] Server socket created on IP: '::'.

我重新安装了xampp，然后我的问题得到了解决。但我知道备份所有项目文件是非常痛苦的。但它解决了我的问题。我不知道我以前的错误。如果有人知道原因，请回答。这对某人有帮助。同样在上一期中，当我尝试退出xampp控制面板时，windows显示此错误消息（）

我通过更改xampp-control.ini的windows文件权限修复了这个问题。

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但我不知道为什么会这样。直到现在它还在工作。我添加到php.ini的唯一额外配置是netbeans xdebug。但我不认为这是个问题，因为我以前做过。我认为netbeans会尝试连接mysql。无论如何，如果有人遇到这样的错误并且找不到解决方案，只需重新安装xampp。它将解决这个问题。谢谢

这可能是由于端口被阻止、缺少依赖项、下午6:19:02[mysql]权限不正确、崩溃或其他方法关闭造成的。