{"record":{"id":"21f7b06141698265","repo":"phalcon/cphalcon","slug":"installed-gd-does-not-support-extension-images","errorCode":null,"errorMessage":"Installed GD does not support {extension} images","messagePattern":"Installed GD does not support (.+?) images","errorType":"exception","errorClass":"Phalcon\\Image\\Exceptions\\UnsupportedImageType","httpStatus":null,"severity":"error","filePath":"phalcon/Image/Adapter/Gd.zep","lineNumber":586,"sourceCode":"                break;\n            case \"jpg\":\n            case \"jpeg\":\n                imagejpeg(image, null, quality);\n                break;\n            case \"png\":\n                imagepng(image);\n                break;\n            case \"wbmp\":\n                imagewbmp(image);\n                break;\n            case \"webp\":\n                imagewebp(image);\n                break;\n            case \"xbm\":\n                imagexbm(image, null);\n                break;\n            default:\n                throw new UnsupportedImageType(extension);\n        }\n\n        return ob_get_clean();\n    }\n\n    protected function processResize(int width, int height) -> void\n    {\n        var current, image;\n\n        /** @var GdImage $current */\n        let current = this->image;\n\n        /**\n         * @var positive-int $height\n         * @var positive-int $width\n         */\n        let image = imagecreatetruecolor(width, height);\n","sourceCodeStart":568,"sourceCodeEnd":604,"githubUrl":"https://github.com/phalcon/cphalcon/blob/b7419de9cd0a8a3f48441ead84c9f8415d463e25/phalcon/Image/Adapter/Gd.zep#L568-L604","documentation":"Error \"Installed GD does not support {extension} images\" thrown in phalcon/cphalcon.","triggerScenarios":"Thrown at phalcon/Image/Adapter/Gd.zep:586 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"b7419de9cd0a8a3f48441ead84c9f8415d463e25","analyzedAt":"2026-08-21T06:21:18.811Z","schemaVersion":2},"datasetVersion":"2026-08-21T11:28:35.574Z"}