Hola, estoy tratando de instalarlo pero no he podido, me...

Hola, estoy tratando de instalarlo pero no he podido, me sale el siguiente mensaje en el navegador donde coloco la palabra localhost: "Ha sido imposible conectar a la base de datos. Los motivos suelen ser distintos en función de donde tengas instalado FacturaScripts."

En la misma pantalla me sale una sugerencia para corregir el problema que dice que vaya a la carpeta de FacturaScripts, haga clic en xampp-control y pulsa el botón start, al lado de MYSQL, pero cuando lo hago sale lo siguiente:

11:55:19 a. m. [mysql] MySQL Service detected with wrong path
11:55:19 a. m. [mysql] Change XAMPP MySQL and Control Panel settings or
11:55:19 a. m. [mysql] Uninstall/disable the other service manually first
11:55:19 a. m. [mysql] Found Path: C:\mysql\bin\mysqld.exe MySQL
11:55:19 a. m. [mysql] Expected Path: c:\users\usuario1\desktop\facturascripts\mysql\bin\mysqld.exe --defaults-file=c:\users\usuario1\desktop\facturascripts\mysql\bin\my.ini mysql
11:55:19 a. m. [mysql] Problem detected!
11:55:19 a. m. [mysql] Port 3306 in use by "C:\mysql\bin\mysqld.exe MySQL"!
11:55:19 a. m. [mysql] MySQL WILL NOT start without the configured ports free!
11:55:19 a. m. [mysql] You need to uninstall/disable/reconfigure the blocking application
11:55:19 a. m. [mysql] or reconfigure MySQL and the Control Panel to listen on a different port
11:55:19 a. m. [main] The FileZilla module is disabled
11:55:19 a. m. [main] The Mercury module is disabled
11:55:19 a. m. [Tomcat] Problem detected: Tomcat Not Found!
11:55:19 a. m. [Tomcat] Disabling Tomcat buttons
11:55:19 a. m. [Tomcat] Run this program from your XAMPP root directory!
11:55:19 a. m. [Tomcat] Problem detected: Required Tool catalina_start.bat Not Found!
11:55:19 a. m. [Tomcat] Problem detected: Required Tool catalina_stop.bat Not Found!
11:55:19 a. m. [Tomcat] Problem detected: Required Tool catalina_service.bat Not Found!
11:55:19 a. m. [main] Starting Check-Timer
11:55:19 a. m. [main] Control Panel Ready
11:55:26 a. m. [mysql] Problem detected!
11:55:26 a. m. [mysql] Port 3306 in use by "C:\mysql\bin\mysqld.exe MySQL"!
11:55:26 a. m. [mysql] MySQL WILL NOT start without the configured ports free!
11:55:26 a. m. [mysql] You need to uninstall/disable/reconfigure the blocking application
11:55:26 a. m. [mysql] or reconfigure MySQL and the Control Panel to listen on a different port
11:55:26 a. m. [mysql] Attempting to start MySQL app...

Me pudieran ayudar por favor.

Gracias