Installation problem

Hi All,

We are running on SugarCRM enterprise - 7.6.1.0.

I took backup of staging(which is running) instance and i am trying to install in my local.I am not able set up properly in my local.

Changes in .htaccess file

"RewriteBase" i changed crm url to my local crm path.

Changed config file in the following,

1. dbconfig array.

2. hostname

3. siteurl

and given permission to crm.

When try load crm in my local It is continuely loading,I am not getting login page for crm,In browser console ,I am getting below error.

GET localhost/.../public 404 (Not Found)
Uncaught TypeError: Cannot read property 'l.Error.error' of undefined

Please share ideas here to fix this.

Thanks in advance.