diff --git a/reference/datetime/datetimezone/construct.xml b/reference/datetime/datetimezone/construct.xml
index 51c36dd7187c..938002b60bdb 100644
--- a/reference/datetime/datetimezone/construct.xml
+++ b/reference/datetime/datetimezone/construct.xml
@@ -152,8 +152,8 @@ foreach ($timezones as $tz) {
     <screen>
 <![CDATA[
 Europe/London
-DateTimeZone::__construct() [datetimezone.--construct]: Unknown or bad timezone (Mars/Phobos)
-DateTimeZone::__construct() [datetimezone.--construct]: Unknown or bad timezone (Jupiter/Europa)
+DateTimeZone::__construct(): Unknown or bad timezone (Mars/Phobos)
+DateTimeZone::__construct(): Unknown or bad timezone (Jupiter/Europa)
 ]]>
     </screen>
    </example>
diff --git a/reference/datetime/functions/date-sun-info.xml b/reference/datetime/functions/date-sun-info.xml
index 6b9a781ee1d7..cf2c478fda26 100644
--- a/reference/datetime/functions/date-sun-info.xml
+++ b/reference/datetime/functions/date-sun-info.xml
@@ -175,6 +175,7 @@
     <programlisting role="php">
 <![CDATA[
 <?php
+date_default_timezone_set('Asia/Jerusalem');
 $sun_info = date_sun_info(strtotime("2006-12-12"), 31.7667, 35.2333);
 foreach ($sun_info as $key => $val) {
     echo "$key: " . date("H:i:s", $val) . "\n";
@@ -184,15 +185,15 @@ foreach ($sun_info as $key => $val) {
     &example.outputs;
     <screen>
 <![CDATA[
-sunrise: 05:52:11
-sunset: 15:41:21
-transit: 10:46:46
-civil_twilight_begin: 05:24:08
-civil_twilight_end: 16:09:24
-nautical_twilight_begin: 04:52:25
-nautical_twilight_end: 16:41:06
-astronomical_twilight_begin: 04:21:32
-astronomical_twilight_end: 17:12:00
+sunrise: 06:29:21
+sunset: 16:36:00
+transit: 11:32:41
+civil_twilight_begin: 06:02:36
+civil_twilight_end: 17:02:45
+nautical_twilight_begin: 05:32:14
+nautical_twilight_end: 17:33:08
+astronomical_twilight_begin: 05:02:31
+astronomical_twilight_end: 18:02:51
 ]]>
     </screen>
    </example>
diff --git a/reference/random/random/engine/pcgoneseq128xslrr64/jump.xml b/reference/random/random/engine/pcgoneseq128xslrr64/jump.xml
index 62af3acbccf5..c22631f80260 100644
--- a/reference/random/random/engine/pcgoneseq128xslrr64/jump.xml
+++ b/reference/random/random/engine/pcgoneseq128xslrr64/jump.xml
@@ -104,9 +104,9 @@ echo "B: ", bin2hex($b->engine->generate()), "\n";
    &example.outputs;
    <screen>
 <![CDATA[
-A: 1e9f3107d56653d0
-B: a156c0086dd79d44
+A: f69395f787ce788e
 B: 1e9f3107d56653d0
+B: f69395f787ce788e
 ]]>
    </screen>
   </example>
diff --git a/reference/uri/uri/whatwg/url/getport.xml b/reference/uri/uri/whatwg/url/getport.xml
index 10587042db8e..c123438c6158 100644
--- a/reference/uri/uri/whatwg/url/getport.xml
+++ b/reference/uri/uri/whatwg/url/getport.xml
@@ -35,16 +35,20 @@
    <programlisting role="php">
 <![CDATA[
 <?php
-$url = new \Uri\WhatWg\Url("https://example.com:443");
+$url = new \Uri\WhatWg\Url("https://example.com:8080");
+var_dump($url->getPort());
 
-echo $url->getPort();
+// 443 is the default port for https, so it is not stored.
+$url = new \Uri\WhatWg\Url("https://example.com:443");
+var_dump($url->getPort());
 ?>
 ]]>
    </programlisting>
    &example.outputs;
    <screen>
 <![CDATA[
-443
+int(8080)
+NULL
 ]]>
    </screen>
   </example>
diff --git a/reference/uri/uri/whatwg/url/parse.xml b/reference/uri/uri/whatwg/url/parse.xml
index 560af29fd6e0..a14cb5ebf7a8 100644
--- a/reference/uri/uri/whatwg/url/parse.xml
+++ b/reference/uri/uri/whatwg/url/parse.xml
@@ -79,7 +79,7 @@ if ($url !== null) {
    &example.outputs;
    <screen>
 <![CDATA[
-Valid URL: https://example.com
+Valid URL: https://example.com/
 ]]>
    </screen>
   </example>
diff --git a/reference/uri/uri/whatwg/url/withport.xml b/reference/uri/uri/whatwg/url/withport.xml
index 400eabac1e06..ec298021a044 100644
--- a/reference/uri/uri/whatwg/url/withport.xml
+++ b/reference/uri/uri/whatwg/url/withport.xml
@@ -50,16 +50,21 @@
 <![CDATA[
 <?php
 $url = new \Uri\WhatWg\Url("https://example.com:8080");
+
+// 443 is the default port for https, so it is not stored.
 $url = $url->withPort(443);
+var_dump($url->getPort());
 
-echo $url->getPort();
+$url = $url->withPort(8443);
+var_dump($url->getPort());
 ?>
 ]]>
    </programlisting>
    &example.outputs;
    <screen>
 <![CDATA[
-443
+NULL
+int(8443)
 ]]>
    </screen>
   </example>