Fix First-Data Payment Gateway Issue

$30-40 USD

In Progress

Posted over 12 years ago

$30-40 USD

Paid on delivery

Hello I have a website here [login to view URL] Someone installed First Data Payment Gateway and we tested it and everything was working OK but now it won't work - this might be either a First-Data installation error of very likely a PHP error (Not connecting the files properly) When you try to make a payment the form does not respond, earlier it was bringing the warning message saying "headers have already been sent" I want to work ONLY with people who have dealt with FIRST DATA payment gateway installation. My budget is fixed but if it takes more work I will pay little extra because I need to get this done before Monday morning 1/28 Thanks

Shopping Cart Integration

Project ID: 4171292

About the project

4 proposals

Remote project

Active 13 yrs ago

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4 freelancers are bidding on average $40 USD for this job

Flag of UNITED STATES

please see pmb.

$40 USD in 1 day

4.9

(173 reviews)

7.8

7.8

Hi, we have read all the requirements and we are very confident to do this project from start till end. We definitely have some questions when we discuss project with you. We shall finish this project in timely manner and will finish it in time.

$40 USD in 0 day

5.0

(22 reviews)

5.1

5.1

Hi!! Ready To Start.. Similar Type Of Work Experience.. Please check the private message.. Thanks!!

$40 USD in 1 day

4.8

(19 reviews)

4.7

4.7

Flag of INDONESIA

Mostly it is about port permission.

$40 USD in 0 day

4.1

(10 reviews)

4.5

4.5

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About the client

Flag of UNITED STATES

Princess Anne, United States

4.9

662

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Member since Jun 12, 2011

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