Legolas wood schreef:
Hi Thank you for reading my post I am trying to run a php based application using php5 and apache. but I receive an error like: *Fatal error*: Call to undefined function imagefontwidth() in */var/www/v603/includes/functions.php* on line *28*
that would tend to indicate that it's unavailable yes. you don't have the [php] GD extension loaded (and probably not even installed) php.net/gd mostly likely you'll have to ask your sys admin to install/activate this extension ... and if you have cheaphosting then likely the answer will be "no we don't do that" - in which case find other hosting?
when line 28 and its surrounding lines are: ## create an image not a text for the pin $font = 6; $width = imagefontwidth($font) * strlen($generated_pin); $height = ImageFontHeight($font);$im = @imagecreate ($width,$height); $background_color = imagecolorallocate ($im, 219, 239, 249); //cell background $text_color = imagecolorallocate ($im, 0, 0,0);//text color imagestring ($im, $font, 0, 0, $generated_pin, $text_color); touch($image_url . 'uplimg/site_pin_' . $full_pin . '.jpg'); imagejpeg($im, $image_url . 'uplimg/site_pin_' . $full_pin . '.jpg');$image_output = '<img src="' . $image_url . 'uplimg/site_pin_' . $full_pin . '.jpg">';imagedestroy($im);return $image_output; Can you tell me what is wrong with this code and how I can resolve the problem. Thanks
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