Fatal error: Uncaught ValueError: Unknown format specifier "i" in /volume1/web/sspks/vendor/mustache/mustache/src/Mustache/Engine.php:606
Stack trace:
#0 /volume1/web/sspks/vendor/mustache/mustache/src/Mustache/Engine.php(606): sprintf('version:%s,esca...', '2.11.1', 'default', 2, 'utf-8', 'false', '', '{{> html_head }...')
#1 /volume1/web/sspks/vendor/mustache/mustache/src/Mustache/Engine.php(691): Mustache_Engine->getTemplateClassName('{{> html_head }...')
#2 /volume1/web/sspks/vendor/mustache/mustache/src/Mustache/Engine.php(619): Mustache_Engine->loadSource('{{> html_head }...')
#3 /volume1/web/sspks/lib/SSpkS/Output/HtmlOutput.php(57): Mustache_Engine->loadTemplate('html_modellist')
#4 /volume1/web/sspks/lib/SSpkS/Handler/BrowserDeviceListHandler.php(38): SSpkS\Output\HtmlOutput->output()
#5 /volume1/web/sspks/lib/SSpkS/Handler.php(34): SSpkS\Handler\BrowserDeviceListHandler->handle()
#6 /volume1/web/sspks/index.php(19): SSpkS\Handler->handle()
#7 {main}
  thrown in /volume1/web/sspks/vendor/mustache/mustache/src/Mustache/Engine.php on line 606