[Debug] Show errors

index.php

@@ -92,8 +92,11 @@ QUERY;
     store_player_properties( $player, $maintainer, $properties );
     $screen = 3;
 }
+
 if ( $action == 'r' ) {
     // If remove then ask verification first
+	$maintainer = get_maintainer( $_REQUEST['maintainer'] );
+	$player = $_REQUEST['player'];
     $screen = 4;
 }
 
@@ -147,7 +150,7 @@ assert( '$screen >= 0', "By now \$screen should be set to a value >= 0." );
 		  <div class="col-md">
               <pre>
                   <?php
-                  print( "\$screen: ${screen}" );
+                  print( "\$screen: ${screen}\n" );
                   print_r( $_REQUEST );
                   ?>
               </pre>

snippets.php

@@ -226,8 +226,8 @@ if ( $screen == 4 ) {
 		SELECT value FROM player WHERE maintainer = ? AND player = ? AND property = 'name';
 QUERY;
 	$stmt = $pdo->prepare($query);
-	$player = $_REQUEST['player'];
-	$maintainer = $_REQUEST['maintainer'];
+	// $player = $_REQUEST['player'];
+	// $maintainer = $_REQUEST['maintainer'];
 	$stmt->execute( [$maintainer, $player] );
 	$row = $stmt->fetch();