diff --git a/src/pocketmine/CrashDump.php b/src/pocketmine/CrashDump.php
index 9e309c061..49bcf4e8b 100644
--- a/src/pocketmine/CrashDump.php
+++ b/src/pocketmine/CrashDump.php
@@ -143,9 +143,9 @@ class CrashDump{
 				E_USER_DEPRECATED => "E_USER_DEPRECATED",
 			);
 			$error["fullFile"] = $error["file"];
-			$error["file"] = str_replace(["\\", ".php", "phar://", str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PATH)], ["/", "", "", ""], $error["file"]);
+			$error["file"] = str_replace(["\\", ".php", "phar://", str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PATH), str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PLUGIN_PATH)], ["/", "", "", "", ""], $error["file"]);
 			$error["type"] = isset($errorConversion[$error["type"]]) ? $errorConversion[$error["type"]] : $error["type"];
-			if(($pos = strrpos($error["message"], "\n")) !== false){
+			if(($pos = strpos($error["message"], "\n")) !== false){
 				$error["message"] = substr($error["message"], 0, $pos);
 			}
 		}
diff --git a/src/pocketmine/PocketMine.php b/src/pocketmine/PocketMine.php
index 48853ecb1..63153f6c7 100644
--- a/src/pocketmine/PocketMine.php
+++ b/src/pocketmine/PocketMine.php
@@ -193,7 +193,7 @@ namespace pocketmine {
 					$params .= (is_object($value) ? get_class($value) . " " . (method_exists($value, "__toString") ? $value->__toString() : "object") : gettype($value) . " " . @strval($value)) . ", ";
 				}
 			}
-			$messages[] = "#$j " . (isset($trace[$i]["file"]) ? str_replace(["\\", ".php", "phar://", str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PATH)], ["/", "", "", ""], $trace[$i]["file"]) : "") . "(" . (isset($trace[$i]["line"]) ? $trace[$i]["line"] : "") . "): " . (isset($trace[$i]["class"]) ? $trace[$i]["class"] . (($trace[$i]["type"] === "dynamic" or $trace[$i]["type"] === "->") ? "->" : "::") : "") . $trace[$i]["function"] . "(" . substr($params, 0, -2) . ")";
+			$messages[] = "#$j " . (isset($trace[$i]["file"]) ? str_replace(["\\", ".php", "phar://", str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PATH), str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PLUGIN_PATH)], ["/", "", "", "", ""], $trace[$i]["file"]) : "") . "(" . (isset($trace[$i]["line"]) ? $trace[$i]["line"] : "") . "): " . (isset($trace[$i]["class"]) ? $trace[$i]["class"] . (($trace[$i]["type"] === "dynamic" or $trace[$i]["type"] === "->") ? "->" : "::") : "") . $trace[$i]["function"] . "(" . substr($params, 0, -2) . ")";
 		}
 
 		return $messages;
@@ -223,12 +223,12 @@ namespace pocketmine {
 		);
 		$type = ($errno === E_ERROR or $errno === E_WARNING or $errno === E_USER_ERROR or $errno === E_USER_WARNING) ? LogLevel::ERROR : LogLevel::NOTICE;
 		$errno = isset($errorConversion[$errno]) ? $errorConversion[$errno] : $errno;
-		if(($pos = strrpos($errstr, "\n")) !== false){
+		if(($pos = strpos($errstr, "\n")) !== false){
 			$errstr = substr($errstr, 0, $pos);
 		}
 		$logger = MainLogger::getLogger();
 		$oldFile = $errfile;
-		$errfile = str_replace(["\\", ".php", "phar://", str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PATH)], ["/", "", "", ""], $errfile);
+		$errfile = str_replace(["\\", ".php", "phar://", str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PATH), str_replace(["\\", "phar://"], ["/", ""], \pocketmine\PLUGIN_PATH)], ["/", "", "", "", ""], $errfile);
 		$logger->log($type, "An $errno error happened: \"$errstr\" in \"$errfile\" at line $errline");
 		foreach(($trace = getTrace(3)) as $i => $line){
 			$logger->debug($line);