MySQL won't start on XAMPP (Windows 10)

[Sergio Lobo]

I'm running MySQL on XAMPP (1.8.2 PHP 5.4.16) on Windows 10. The XAMPP Control Panel is v3.2.1. This the only version of XAMPP where I can run the version of OPENEMR that I'm using.

A few days ago I tried to install wordpress with Bitnami. Since than all my localhost couldn't be accessed. I managed to uninstall xampp and reinstall it from the xampp-openemr package, and the xampp\hadocs and xampp\mysqp\data folders with the old installation.

However, MySQL cannot be started. What can I do? Thank you

MySQL Error LOG:

180401 19:07:51 [Note] Plugin 'FEDERATED' is disabled.
180401 19:07:51 InnoDB: The InnoDB memory heap is disabled
180401 19:07:51 InnoDB: Mutexes and rw_locks use Windows interlocked functions
180401 19:07:51 InnoDB: Compressed tables use zlib 1.2.3
180401 19:07:51 InnoDB: Initializing buffer pool, size = 16.0M
180401 19:07:51 InnoDB: Completed initialization of buffer pool
InnoDB: The first specified data file \xampp\mysql\data\ibdata1 did not exist:
InnoDB: a new database to be created!
180401 19:07:51 InnoDB: Setting file \xampp\mysql\data\ibdata1 size to 10 MB
InnoDB: Database physically writes the file full: wait...
180401 19:07:52 InnoDB: Log file \xampp\mysql\data\ib_logfile0 did not exist: new to be created
InnoDB: Setting log file \xampp\mysql\data\ib_logfile0 size to 5 MB
InnoDB: Database physically writes the file full: wait...
180401 19:07:52 InnoDB: Log file \xampp\mysql\data\ib_logfile1 did not exist: new to be created
InnoDB: Setting log file \xampp\mysql\data\ib_logfile1 size to 5 MB
InnoDB: Database physically writes the file full: wait...
InnoDB: Doublewrite buffer not found: creating new
InnoDB: Doublewrite buffer created
InnoDB: 127 rollback segment(s) active.
InnoDB: Creating foreign key constraint system tables
InnoDB: Foreign key constraint system tables created
180401 19:07:53 InnoDB: Waiting for the background threads to start
180401 19:07:54 InnoDB: 5.5.32 started; log sequence number 0
180401 19:07:54 [Note] Server hostname (bind-address): '0.0.0.0'; port: 3306
180401 19:07:54 [Note] - '0.0.0.0' resolves to '0.0.0.0';
180401 19:07:54 [Note] Server socket created on IP: '0.0.0.0'.
180401 19:07:54 [ERROR] c:\xampp\mysql\bin\mysqld.exe: Incorrect information in file: '.\mysql\proxies_priv.frm'
180401 19:07:54 [ERROR] Fatal error: Can't open and lock privilege tables: Incorrect information in file: '.\mysql\proxies_priv.frm'