fixed #4

.gitignore

@@ -7,6 +7,6 @@
 *.yaml
 config.reload.lock
 /tests/tmp
-/tests/.phpunit.result.cache
+.phpunit.result.cache
 composer.lock
 start.php

phpunit.xml

@@ -0,0 +1,16 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.6/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         executionOrder="depends,defects"
+         beStrictAboutOutputDuringTests="true"
+         defaultTimeLimit="10"
+         colors="true"
+         testdox="true"
+         stopOnWarning="true">
+    <testsuites>
+        <testsuite name="default">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+</phpunit>

src/Location.php

@@ -66,9 +66,9 @@ function_exists('config') ?
         $this->language = $config['language'] ?? ['en'];
         $this->default = $config['default'] ?? '--';
 
-        $this->db[self::DB_COUNTRY] = $config['db-country'] ?? $this->db[self::DB_COUNTRY];
-        $this->db[self::DB_CITY] = $config['db-city'] ?? $this->db[self::DB_CITY];
-        $this->db[self::DB_ASN] = $config['db-asn'] ?? $this->db[self::DB_ASN];
+        $this->db[self::DB_COUNTRY] = ($config['db-country'] ?? null) ?: ($this->path . $this->db[self::DB_COUNTRY]);
+        $this->db[self::DB_CITY] = ($config['db-city'] ?? null) ?: ($this->path . $this->db[self::DB_CITY]);
+        $this->db[self::DB_ASN] = ($config['db-asn'] ?? null) ?: ($this->path . $this->db[self::DB_ASN]);
     }
 
     /**
@@ -94,7 +94,7 @@ public function createReader(string $db): Reader
         }
         if(!(self::$readers[$db] ?? null) instanceof Reader){
             try {
-                self::$readers[$db] = new Reader($this->path . '/' . $this->db[$db], $this->language);
+                self::$readers[$db] = new Reader($this->db[$db], $this->language);
             } catch (InvalidDatabaseException $e) {
                 throw new IpAttributionException( 'Reader Exceptions. ', -1, $e);
             }