hostingbagus Posted July 31, 2015 Share Posted July 31, 2015 I kept getting an TCPDF ERROR: UNABLE TO GET IMAGE SIZE whenever I tried to send invoice or generate invoice to clients. My Server is using litespeed web server & php 5.5. This occurs after I upgraded my WHMCS to 5.3.14 Any idea? 0 Quote Link to comment Share on other sites More sharing options...
joanscraftworld Posted September 12, 2015 Share Posted September 12, 2015 I'm getting the same error. All I did was put a link in my settings to point to the logo image I uploaded. I believe the image was too large and I have since changed the size, however, when I look this up it appears to be a cache problem. So can someone instruct how to fix? TCPDF ERROR: [image] Unable to get the size of the image: /home/joanscr/public_html/billing/assets/img/placeholder.png 0 Quote Link to comment Share on other sites More sharing options...
SeanP Posted September 13, 2015 Share Posted September 13, 2015 PHP 5.5 is not supported by 5.3.14. You will have to upgrade to WHMCS v6 to use PHP 5.5 or later. WHMCS 5.x system requirements: http://docs.whmcs.com/Version_5.x_System_Requirements WHMCS 6.x system requirements: http://docs.whmcs.com/System_Requirements 0 Quote Link to comment Share on other sites More sharing options...
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