When I open XAMPP and click on Start MySQL, it gives me the following error, even though it used to work correctly
03:17:20 p.m. [mysql] Error: MySQL shutdown unexpectedly.
03:17:20 p.m. [mysql] This may be due to blocked port, missing dependencies,
03:17:20 p.m. [mysql] improper privileges, to crash, or to shutdown by another method.
03:17:20 p.m. [mysql] Press the Logs button to view error logs and check
03:17:20 p.m. [mysql] the Windows Event Viewer for more clues
03:17:20 p.m. [mysql] If you need more help, copy and post this
03:17:20 p.m. [mysql] entire log window on the forums
The error that appears in logs is the following:
2017-06-05 16:46:03 92c InnoDB: Warning: Using innodb_additional_mem_pool_size is DEPRECATED. This option may be removed in future releases, together with the option innodb_use_sys_malloc and with the InnoDB's internal memory allocator.
2017-06-05 16:46:03 2348 [Note] InnoDB: Using mutexes to ref count buffer pool pages
2017-06-05 16:46:03 2348 [Note] InnoDB: The InnoDB memory heap is disabled
2017-06-05 16:46:03 2348 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2017-06-05 16:46:03 2348 [Note] InnoDB: Memory barrier is not used
2017-06-05 16:46:03 2348 [Note] InnoDB: Compressed tables use zlib 1.2.3
2017-06-05 16:46:03 2348 [Note] InnoDB: Using generic crc32 instructions
2017-06-05 16:46:03 2348 [Note] InnoDB: Initializing buffer pool, size = 16.0M
2017-06-05 16:46:03 2348 [Note] InnoDB: Completed initialization of buffer pool
2017-06-05 16:46:03 2348 [Note] InnoDB: Restoring page 0 of tablespace 0
2017-06-05 16:46:03 2348 [Warning] InnoDB: Doublewrite does not have page_no = 0 of space: 0
2017-06-05 16:46:03 2348 [ERROR] InnoDB: space header page consists of zero bytes in data file C: \ xampp \ mysql \ data \ ibdata1
2017-06-05 16:46:03 2348 [ERROR] InnoDB: Could not open or create the system tablespace. If you tried to add new data files to the system tablespace, and it failed here, you should now edit innodb_data_file_path in my.cnf back to what it was, and remove the new ibdata files InnoDB created in this failed attempt. InnoDB only wrote those files full of zeros, but did not yet use them in any way. But be careful: do not remove old data files which contain your precious data!
2017-06-05 16:46:03 2348 [ERROR] Plugin 'InnoDB' init function returned error.
2017-06-05 16:46:03 2348 [ERROR] Plugin 'InnoDB' registration as a STORAGE ENGINE failed.
2017-06-05 16:46:03 2348 [Note] Plugin 'FEEDBACK' is disabled.
2017-06-05 16:46:03 2348 [ERROR] Unknown / unsupported storage engine: InnoDB
2017-06-05 16:46:03 2348 [ERROR] Aborting
Now try to give solution by deleting the file ibdata 1 and change the ports by 8080 but none of this works.
Someone who can help me?