PHP Warning: Undefined variable $exit in ~/includes/functions.php on line 655
Backtrace:
#0 Wanewsletter\wan_display_error() called at [~/includes/functions.php:517]
#1 Wanewsletter\wan_exception_handler() called at [unknown:0]

Error: Undefined constant "Patchwork\Utf8\MB_OVERLOAD_STRING" in ~/vendor/patchwork/utf8/src/Patchwork/Utf8/Bootup.php on line 45
Backtrace:
#0 Patchwork\Utf8\Bootup::initMbstring() called at [~/vendor/patchwork/utf8/src/Patchwork/Utf8/Bootup.php:26]
#1 Patchwork\Utf8\Bootup::initAll() called at [~/includes/common.inc.php:99]
#2 require() called at [~/newsletter.php:20]
#3 require() called at [~/subscribe.php:14]

PHP Warning: Undefined variable $exit in ~/includes/functions.php on line 676
Backtrace:
#0 Wanewsletter\wan_display_error() called at [~/includes/functions.php:517]
#1 Wanewsletter\wan_exception_handler() called at [unknown:0]