Error while working with Codeigniter

[deep1931]

Hello,
I am facing the issue please help

An uncaught Exception was encountered

Type: Error

Message: Interface 'CoreInterfaces\Http\HttpConfigurations' not found

Filename: /Applications/MAMP/htdocs/square-payment/api/application/libraries/Square/ConfigurationInterface.php

Line Number: 13

Backtrace:

File: /Applications/MAMP/htdocs/square-payment/api/application/libraries/Square/autoload.php
Line: 56
Function: require

File: /Applications/MAMP/htdocs/square-payment/api/application/libraries/Square/SquareClient.php
Line: 59
Function: spl_autoload_call

File: /Applications/MAMP/htdocs/square-payment/api/application/libraries/Square/autoload.php
Line: 56
Function: require

File: /Applications/MAMP/htdocs/square-payment/api/application/controllers/Payment.php
Line: 30
Function: spl_autoload_call

File: /Applications/MAMP/htdocs/square-payment/api/index.php
Line: 294
Function: require_once

[prerunr]

check your autoload.php you may find something like
"CoreInterfaces\" => "/apimatic/core-interfaces-php/src/" which fails as it should have "core-interfaces" instead leaving out the "-php"