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- Add writting authorization by the server on directory /img/ (in most cases, a recursive chmod 766 is enough)
- Re-install the module
Error- " (...) must be writable "
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- You could :
- Manually copy the files (cf. Manuel Configurateur Visuel , Paragraphe "Installation") via some FTP client
- OR, just make all directories mentionned in the documentation writtable by the server Manuel Configurateur Visuel, Paragraphe "Installation"
- Re-install the module
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Error- " Cannot delete (...) "
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- You could:
turn off the "devel mode" ( file config/defines.inc.php ):
Code Block define('_PS_MODE_DEV_', false)
AND/OR (since Prestashop 1.5.3.1), fix the Prestashop's core on ImageManager class ( ImageManager.php)
https://github.com/Shagshag/PrestaShop/commit/d79c2c5a313d0c3096345f17c3b2b7c1a672ba19Code Block collapse true public static function resize($src_file, $dst_file, $dst_width = null, $dst_height = null, $file_type = 'jpg', $force_type = false) { // Avoid Warning in PHP 5.2 : "Wrong parameter count for clearstatcache()" if (version_compare(PHP_VERSION, '5.3.0', '<')) { clearstatcache(); } else { clearstatcache(true, $src_file); } if (!file_exists($src_file) || !filesize($src_file)) return false; list($src_width, $src_height, $type) = getimagesize($src_file); // If PS_IMAGE_QUALITY is activated, the generated image will be a PNG with .jpg as a file extension. // This allow for higher quality and for transparency. JPG source files will also benefit from a higher quality // because JPG reencoding by GD, even with max quality setting, degrades the image. if (Configuration::get('PS_IMAGE_QUALITY') == 'png_all' || (Configuration::get('PS_IMAGE_QUALITY') == 'png' && $type == IMAGETYPE_PNG) && !$force_type) $file_type = 'png'; if (!$src_width) return false; if (!$dst_width) $dst_width = $src_width; if (!$dst_height) $dst_height = $src_height; $src_image = ImageManager::create($type, $src_file); $width_diff = $dst_width / $src_width; $height_diff = $dst_height / $src_height; if ($width_diff > 1 && $height_diff > 1) { $next_width = $src_width; $next_height = $src_height; } else { if (Configuration::get('PS_IMAGE_GENERATION_METHOD') == 2 || (!Configuration::get('PS_IMAGE_GENERATION_METHOD') && $width_diff > $height_diff)) { $next_height = $dst_height; $next_width = round(($src_width * $next_height) / $src_height); $dst_width = (int)(!Configuration::get('PS_IMAGE_GENERATION_METHOD') ? $dst_width : $next_width); } else { $next_width = $dst_width; $next_height = round($src_height * $dst_width / $src_width); $dst_height = (int)(!Configuration::get('PS_IMAGE_GENERATION_METHOD') ? $dst_height : $next_height); } } $dest_image = imagecreatetruecolor($dst_width, $dst_height); // If image is a PNG and the output is PNG, fill with transparency. Else fill with white background. if ($file_type == 'png' && $type == IMAGETYPE_PNG) { imagealphablending($dest_image, false); imagesavealpha($dest_image, true); $transparent = imagecolorallocatealpha($dest_image, 255, 255, 255, 127); imagefilledrectangle($dest_image, 0, 0, $dst_width, $dst_height, $transparent); } else { $white = imagecolorallocate($dest_image, 255, 255, 255); imagefilledrectangle ($dest_image, 0, 0, $dst_width, $dst_height, $white); } imagecopyresampled($dest_image, $src_image, (int)(($dst_width - $next_width) / 2), (int)(($dst_height - $next_height) / 2), 0, 0, $next_width, $next_height, $src_width, $src_height); return (ImageManager::write($file_type, $dest_image, $dst_file)); }
- Try to re-install the module
Uninstall :
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keep Zones' data
Before 1.5.4.0 versions of Prestashop, when unsintalling the module, simply comment line 114 of file configurateurvisuel.php to keep all the data you already set for products' zones :
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