diff --git a/src/danog/MadelineProto/Logger.php b/src/danog/MadelineProto/Logger.php index 511bf4e0..658b85ee 100644 --- a/src/danog/MadelineProto/Logger.php +++ b/src/danog/MadelineProto/Logger.php @@ -117,7 +117,7 @@ class Logger self::$colors[self::ERROR] = implode(';', [self::foreground['white'], self::set['bold'], self::background['red']]); self::$colors[self::FATAL_ERROR] = implode(';', [self::foreground['red'], self::set['bold'], self::background['light_gray']]); try { - self::$isatty = posix_isatty(STDOUT); + self::$isatty = defined('STDOUT') && posix_isatty(STDOUT); } catch (\danog\MadelineProto\Exception $e) { } }