--- /opt/iiab/freepbx/amp_conf/htdocs/admin/libraries/Composer/vendor/neitanod/forceutf8/src/ForceUTF8/Encoding.php.orig	2020-08-24 08:52:41.291376894 +0000
+++ /opt/iiab/freepbx/amp_conf/htdocs/admin/libraries/Composer/vendor/neitanod/forceutf8/src/ForceUTF8/Encoding.php	2020-08-24 08:55:36.429818838 +0000
@@ -193,11 +193,11 @@
 
     $buf = "";
     for($i = 0; $i < $max; $i++){
-        $c1 = $text{$i};
+        $c1 = $text[$i];
         if($c1>="\xc0"){ //Should be converted to UTF8, if it's not UTF8 already
-          $c2 = $i+1 >= $max? "\x00" : $text{$i+1};
-          $c3 = $i+2 >= $max? "\x00" : $text{$i+2};
-          $c4 = $i+3 >= $max? "\x00" : $text{$i+3};
+          $c2 = $i+1 >= $max? "\x00" : $text[$i+1];
+          $c3 = $i+2 >= $max? "\x00" : $text[$i+2];
+          $c4 = $i+3 >= $max? "\x00" : $text[$i+3];
             if($c1 >= "\xc0" & $c1 <= "\xdf"){ //looks like 2 bytes UTF8
                 if($c2 >= "\x80" && $c2 <= "\xbf"){ //yeah, almost sure it's UTF8 already
                     $buf .= $c1 . $c2;
