To solve the “Fatal error: Call to undefined function mb_strtoupper()” problem just:
1) open the “azindex/az-index-cache.php” and go to line 862
2) replace
} else if (function_exists("mb_substr")) {
with
} else if (function_exists("mb_substr") && function_exists("mb_strtoupper")) {
3) save 🙂
Can anyone post the .ZIP? The website is under maintenance… Thanks
