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		<id>http://3.19.219.109/index.php?action=history&amp;feed=atom&amp;title=Version_6.x_System_Requirements</id>
		<title>Version 6.x System Requirements - Revision history</title>
		<link rel="self" type="application/atom+xml" href="http://3.19.219.109/index.php?action=history&amp;feed=atom&amp;title=Version_6.x_System_Requirements"/>
		<link rel="alternate" type="text/html" href="http://3.19.219.109/index.php?title=Version_6.x_System_Requirements&amp;action=history"/>
		<updated>2026-04-04T18:27:36Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.29.1</generator>

	<entry>
		<id>http://3.19.219.109/index.php?title=Version_6.x_System_Requirements&amp;diff=33305&amp;oldid=prev</id>
		<title>SarahK at 17:45, 18 August 2022</title>
		<link rel="alternate" type="text/html" href="http://3.19.219.109/index.php?title=Version_6.x_System_Requirements&amp;diff=33305&amp;oldid=prev"/>
				<updated>2022-08-18T17:45:33Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 17:45, 18 August 2022&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l38&quot; &gt;Line 38:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 38:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Disabled&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| Disabled&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Ioncube Loaders&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ionCube Loader®&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 4.6.1&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 4.6.1&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 4.7.5&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;| 4.7.5&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>SarahK</name></author>	</entry>

	<entry>
		<id>http://3.19.219.109/index.php?title=Version_6.x_System_Requirements&amp;diff=20434&amp;oldid=prev</id>
		<title>Matt: Created page with &quot;Most current web servers* with PHP &amp; MySQL installed will be capable of running WHMCS.  The following table shows the minimum and recommended system requirements for running W...&quot;</title>
		<link rel="alternate" type="text/html" href="http://3.19.219.109/index.php?title=Version_6.x_System_Requirements&amp;diff=20434&amp;oldid=prev"/>
				<updated>2016-10-05T21:52:54Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;Most current web servers* with PHP &amp;amp; MySQL installed will be capable of running WHMCS.  The following table shows the minimum and recommended system requirements for running W...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;Most current web servers* with PHP &amp;amp; MySQL installed will be capable of running WHMCS.&lt;br /&gt;
&lt;br /&gt;
The following table shows the minimum and recommended system requirements for running WHMCS 6.0 and later.&lt;br /&gt;
&lt;br /&gt;
{| class=&amp;quot;table table-striped&amp;quot;&lt;br /&gt;
! '''Requirement'''&lt;br /&gt;
! '''Minimum'''&lt;br /&gt;
! '''Recommended'''&lt;br /&gt;
|-&lt;br /&gt;
| PHP Version&lt;br /&gt;
| 5.3.7&lt;br /&gt;
| ''Latest'' 5.6.x Release&lt;br /&gt;
|-&lt;br /&gt;
| PHP Memory Limit&lt;br /&gt;
| 64MB&lt;br /&gt;
| 128MB**&lt;br /&gt;
|-&lt;br /&gt;
| PHP Database Extension&lt;br /&gt;
| PDO&lt;br /&gt;
| PDO&lt;br /&gt;
|-&lt;br /&gt;
| PHP Extensions&lt;br /&gt;
| Curl with SSL&amp;lt;br/&amp;gt;&lt;br /&gt;
GD2 Image Library&amp;lt;br/&amp;gt;&lt;br /&gt;
JSON Support&lt;br /&gt;
| Curl with SSL&amp;lt;br/&amp;gt;&lt;br /&gt;
GD2 Image Library&amp;lt;br/&amp;gt;&lt;br /&gt;
JSON Support&amp;lt;br/&amp;gt;&lt;br /&gt;
MBString&amp;lt;br/&amp;gt;&lt;br /&gt;
'''Iconv'''&lt;br /&gt;
|-&lt;br /&gt;
| MySQL Version&lt;br /&gt;
| 5.1.0&lt;br /&gt;
| 5.5.x&lt;br /&gt;
|-&lt;br /&gt;
| MySQL Strict Mode&lt;br /&gt;
| Disabled&lt;br /&gt;
| Disabled&lt;br /&gt;
|-&lt;br /&gt;
| Ioncube Loaders&lt;br /&gt;
| 4.6.1&lt;br /&gt;
| 4.7.5&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div class=&amp;quot;docs-alert-info&amp;quot;&amp;gt;&lt;br /&gt;
WHMCS Version 6.0 supports PHP 5.3.7 or later, including PHP 5.4, 5.5 and 5.6.&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;div class=&amp;quot;docs-alert-warning&amp;quot;&amp;gt;&lt;br /&gt;
While these are the minimum requirements, we '''''strongly recommend using the latest available, stable releases of all software and extensions'''''.  Recommended suggestions are correct as at 2nd February 2016.&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Looking for the requirements for the WHMCS 5.x series?  [[Version 5.x System Requirements|Click here]]&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;* We validate WHMCS to run in Linux based environments running the Apache web server. Other environments such as Windows based configurations may experience compatibility issues and are not supported.&amp;lt;/nowiki&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&amp;lt;nowiki&amp;gt;** Memory requirements vary depending upon the size and volume of activity in an installation. Your exact requirements may differ.&amp;lt;/nowiki&amp;gt;&lt;/div&gt;</summary>
		<author><name>Matt</name></author>	</entry>

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