GD Construct Error

[LoveOnTop 0]

Hi,

 

I'm running IPB in a Docker container and I'm struggling to install it. I'm getting the below error during installation:

 

#0 /usr/share/nginx/html/forums/system/Image/Image.php(99): IPS\Image\_Gd->__construct('\xFF\xD8\xFF\xE0\x00\x10JFIF\x00\x01\x02\x00\x00...')
#1 /usr/share/nginx/html/forums/system/File/File.php(291): IPS\_Image::create('\xFF\xD8\xFF\xE0\x00\x10JFIF\x00\x01\x02\x00\x00...')
#2 /usr/share/nginx/html/forums/system/Theme/Theme.php(4712): IPS\_File::create('core_Theme', '8c20f36213ed8db...', '\xFF\xD8\xFF\xE0\x00\x10JFIF\x00\x01\x02\x00\x00...', 'set_resources_1', false, NULL, false)
#3 /usr/share/nginx/html/forums/system/Application/Application.php(2542): IPS\_Theme::addResource(Array, true)
#4 /usr/share/nginx/html/forums/applications/core/sources/Setup/Install.php(814): IPS\_Application->installTemplates(false, 0, 150)
#5 /usr/share/nginx/html/forums/applications/core/sources/Setup/Install.php(400): IPS\core\Setup\_Install->IPS\core\Setup\{closure}('blog')
#6 /usr/share/nginx/html/forums/applications/core/sources/Setup/Install.php(826): IPS\core\Setup\_Install->appLoop(Array, Object(Closure))
#7 /usr/share/nginx/html/forums/applications/core/sources/Setup/Install.php(373): IPS\core\Setup\_Install->step9(Array)
#8 /usr/share/nginx/html/forums/applications/core/modules/setup/install/install.php(69): IPS\core\Setup\_Install->process(Array)
#9 /usr/share/nginx/html/forums/system/Helpers/MultipleRedirect/MultipleRedirect.php(92): IPS\core\modules\setup\install\_install->IPS\core\modules\setup\install\{closure}(Array)
#10 /usr/share/nginx/html/forums/applications/core/modules/setup/install/install.php(95): IPS\Helpers\_MultipleRedirect->__construct(Object(IPS\Http\Url), Object(Closure), Object(Closure))
#11 /usr/share/nginx/html/forums/system/Dispatcher/Controller.php(96): IPS\core\modules\setup\install\_install->manage()
#12 /usr/share/nginx/html/forums/system/Dispatcher/Setup.php(221): IPS\Dispatcher\_Controller->execute()
#13 /usr/share/nginx/html/forums/admin/install/index.php(14): IPS\Dispatcher\_Setup->run()
#14 {main}

Any help is much appreciated.