Apply automated PHP8 safety transforms

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Co-authored-by: iaretechnician <2749183+iaretechnician@users.noreply.github.com>
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copilot-swe-agent[bot] 2026-04-23 14:01:37 +00:00 committed by GitHub
parent aca850b6cd
commit e44519c030
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465 changed files with 1716 additions and 1716 deletions

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@ -104,7 +104,7 @@ class PHPMailerOAuth extends PHPMailer
$hosts = explode(';', $this->Host);
$lastexception = null;
foreach ($hosts as $hostentry) {
foreach ((array)$hosts as $hostentry) {
$hostinfo = array();
if (!preg_match('/^((ssl|tls):\/\/)*([a-zA-Z0-9\.-]*):?([0-9]*)$/', trim($hostentry), $hostinfo)) {
// Not a valid host entry