Code:
2018-09-26 11:46:09.396039 [NOTICE] [104.237.232.148:4265:HTTP2-5] [STDERR] ''; public $extra = '' }, 10 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf10'; public $class = ''; public $extra = '' }, 11 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf11'; public $class = ''; public $extra = '' }, 12 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf12'; public $class = ''; public $extra = '' }, 13 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf13'; public $class = ''; public $extra = '' }, 14 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf14'; public $class = ''; public $extra = '' }, 15 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf15'; public $class = ''; public $extra = '' }, 16 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf16'; public $class = ''; public $extra = '' }, 17 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf17'; public $class = ''; public $extra = '' }, 18 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf18'; public $class = ''; public $extra = '' }, 19 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf19'; public $class = ''; public $extra = '' }, 20 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf20'; public $class = ''; public $extra = '' }, 21 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf21'; public $class = ''; public $extra = '' }, 22 => class stdClass { public $value = '4'; public $text = 'GD2'; public $id = 'params__conversiontype__cbf22'; public $class = ''; public $extra = '' }, 23 => class stdClas
also i see the GD php extension is install on my server as you see in the pic attached