When running script below, I keep getting the following error:
-------
Warning: Couldn't open stream {hostname.domain.tld/ssl/novalidate-cert} in /full-path-to-website/test.php on line 2

Mailboxes


Warning: Unable to find stream pointer in /full-path-to-website/test.php on line 5
Call failed

Headers in INBOX


Warning: Unable to find stream pointer in /full-path-to-website/test.php on line 16
Call failed

Warning: Unable to find stream pointer in /full-path-to-website/test.php on line 26
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Non-SSL connections work normally. Script:
----------
<?php
$mbox = imap_open ("{hostname.domain.tld/ssl/novalidate-cert}", "user", "passwd");
 
echo "<p><h1>Mailboxes</h1>\n";
$folders = imap_listmailbox ($mbox, "{hostname.domain.tld/ssl/novalidate-cert}", "*");
 
if ($folders == false) {
    echo "Call failed<br>\n";
} else {
    while (list ($key, $val) = each ($folders)) {
        echo $val."<br>\n";
    }
}
 
echo "<p><h1>Headers in INBOX</h1>\n";
$headers = imap_headers ($mbox);
 
if ($headers == false) {
    echo "Call failed<br>\n";
} else {
    while (list ($key,$val) = each ($headers)) {
        echo $val."<br>\n";
    }
}
 
imap_close($mbox);
?>
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This script is a modified variant of the one found with the imap_open() manual page on the www.php.net site.

PHP was compiled as follows:
./configure --prefix=/usr --with-apxs=/var/lib/apache/sbin/apxs --with-mod_charset --enable-force-cgi-redirect --enable-discard-path --disable-debug --with-openssl=/usr --with-bz2 --with-zlib --with-zlib-dir=/usr/include --enable-ftp --with-imap-ssl=<path-to-cclient> --with-imap=<path-to-cclient> --with-mysql=<path-to-mysql> --with-mm --with-snmp --enable-ucd-snmp-hack --enable-yp --with-tsrm-pthreads --enable-EAPI=yes