title: Error: MySQL shutdown unexpectedly xampp 3.2.4
body: <p>When I open XAMPP (xampp v3.2.4 in windows 10) and click start MySQL button and it gives me an error. I had started it just before, but now it isn't working.</p>
  <p>error:</p>
  <pre><code>12:50:26 PM  [mysql]    Status change detected: stopped
  12:50:26 PM  [mysql]    Error: MySQL shutdown unexpectedly.
  12:50:26 PM  [mysql]    This may be due to a blocked port, missing dependencies, 
  12:50:26 PM  [mysql]    improper privileges, a crash, or a shutdown by another method.
  12:50:26 PM  [mysql]    Press the Logs button to view error logs and check
  12:50:26 PM  [mysql]    the Windows Event Viewer for more clues
  12:50:26 PM  [mysql]    If you need more help, copy and post this
  12:50:26 PM  [mysql]    entire log window on the forums
  </code></pre>
  <p>so, I check log:</p>
  <pre><code>InnoDB: using atomic writes.
  2020-08-01 12:50:25 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
  2020-08-01 12:50:25 0 [Note] InnoDB: Uses event mutexes
  2020-08-01 12:50:25 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
  2020-08-01 12:50:25 0 [Note] InnoDB: Number of pools: 1
  2020-08-01 12:50:25 0 [Note] InnoDB: Using SSE2 crc32 instructions
  2020-08-01 12:50:25 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
  2020-08-01 12:50:25 0 [Note] InnoDB: Completed initialization of buffer pool
  2020-08-01 12:50:25 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
  2020-08-01 12:50:25 0 [Note] InnoDB: Creating shared tablespace for temporary tables
  2020-08-01 12:50:25 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
  2020-08-01 12:50:25 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
  2020-08-01 12:50:25 0 [Note] InnoDB: Waiting for purge to start
  2020-08-01 12:50:25 0 [Note] InnoDB: 10.4.11 started; log sequence number 51764883; transaction id 105083
  2020-08-01 12:50:25 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
  2020-08-01 12:50:25 0 [Note] Plugin 'FEEDBACK' is disabled.
  2020-08-01 12:50:25 0 [Note] Server socket created on IP: '::'.
  </code></pre>
  <p>how do fix this error?</p>