Difference between revisions of "System Requirements"
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| − | Most current web servers* | + | Most current web servers* that use PHP and MySQL® can run WHMCS. |
| − | The following table shows the minimum and recommended system requirements for running WHMCS 8.0 and later. | + | The following table shows the minimum and recommended system requirements for running '''WHMCS 8.0''' and later. |
| + | |||
| + | <div class="docs-alert-danger"> | ||
| + | Looking for the requirements for the earlier WHMCS 7.5 - 7.10 versions? [[Version 7.5-7.10 System Requirements|Click here.]] | ||
| + | </div> | ||
{| class="table table-striped" | {| class="table table-striped" | ||
| Line 10: | Line 14: | ||
| PHP Version | | PHP Version | ||
| 7.2 | | 7.2 | ||
| − | | ''Latest'' 7. | + | | WHMCS 8.0 through 8.5 — ''Latest'' 7.4 Release <br /> WHMCS 8.6 and later — ''Latest'' 7.4 or 8.1 Release |
|- | |- | ||
| PHP Memory Limit | | PHP Memory Limit | ||
| Line 21: | Line 25: | ||
|- | |- | ||
| PHP Extensions | | PHP Extensions | ||
| − | | Curl with SSL<br/> | + | | Curl with SSL***<br/> |
GD2 Image Library<br/> | GD2 Image Library<br/> | ||
JSON Support<br /> | JSON Support<br /> | ||
| + | Reflection<br/> | ||
XML<br/> | XML<br/> | ||
| − | | | + | | BC Math<br/> |
| + | Fileinfo<br/> | ||
| + | GMP<br/> | ||
Iconv<br/> | Iconv<br/> | ||
| + | Intl<br/> | ||
MBString<br/> | MBString<br/> | ||
| − | + | OpenSSL***<br/> | |
| − | OpenSSL<br/> | + | SOAP<br/> |
| − | |||
| − | |||
|- | |- | ||
| MySQL Version | | MySQL Version | ||
| 5.2.0 | | 5.2.0 | ||
| − | | ''Latest'' | + | | ''Latest'' 8.0 |
|- | |- | ||
| − | | | + | | ionCube Loader® |
| − | | 10.2.0 or later | + | | 10.4.5 or later for PHP 7.2 through 7.4<br/> |
| − | | The latest | + | 12.0.1 or later for PHP 8.1 |
| + | | The latest ionCube Loader version for your PHP version | ||
|} | |} | ||
<div class="docs-alert-info"> | <div class="docs-alert-info"> | ||
| − | + | View all supported '''PHP versions''' for each version of WHMCS in the [[PHP Version Support Matrix]]. | |
| − | |||
| − | |||
| − | WHMCS | ||
</div> | </div> | ||
<div class="docs-alert-warning"> | <div class="docs-alert-warning"> | ||
| − | While these are the minimum requirements, we '''''strongly recommend using the latest available, stable releases of all software and extensions'''''. | + | While these are the minimum requirements, we '''''strongly recommend using the latest available, stable releases of all software and extensions'''''. Recommendations are correct as at September 2022. |
</div> | </div> | ||
<div class="docs-alert-success"> | <div class="docs-alert-success"> | ||
| − | + | For details on the recommended system environment configurations (OS, web server, database engine, PHP, and ionCube Loader), see the [[System Environment Guide]]. | |
</div> | </div> | ||
| − | + | <nowiki>* We validate WHMCS to run in Linux based environments running the Apache web server. Other environments like Windows-based configurations may experience compatibility issues with which Technical Support cannot assist.</nowiki> | |
| − | |||
| − | <nowiki>* We validate WHMCS to run in Linux based environments running the Apache web server. Other environments | ||
<nowiki>** Memory requirements vary depending upon the size and volume of activity in an installation. Your exact requirements may differ.</nowiki> | <nowiki>** Memory requirements vary depending upon the size and volume of activity in an installation. Your exact requirements may differ.</nowiki> | ||
<nowiki>*** As part of PCI compliance, a SSL library capable of TLS 1.2 may be required. If using OpenSSL, version 1.0.1c or newer is recommended. </nowiki> | <nowiki>*** As part of PCI compliance, a SSL library capable of TLS 1.2 may be required. If using OpenSSL, version 1.0.1c or newer is recommended. </nowiki> | ||
Latest revision as of 08:47, 26 September 2023
Most current web servers* that use PHP and MySQL® can run WHMCS.
The following table shows the minimum and recommended system requirements for running WHMCS 8.0 and later.
Looking for the requirements for the earlier WHMCS 7.5 - 7.10 versions? Click here.
| Requirement | Minimum | Recommended |
|---|---|---|
| PHP Version | 7.2 | WHMCS 8.0 through 8.5 — Latest 7.4 Release WHMCS 8.6 and later — Latest 7.4 or 8.1 Release |
| PHP Memory Limit | 64MB | 128MB** |
| PHP Database Extension | PDO | PDO |
| PHP Extensions | Curl with SSL*** GD2 Image Library |
BC Math Fileinfo |
| MySQL Version | 5.2.0 | Latest 8.0 |
| ionCube Loader® | 10.4.5 or later for PHP 7.2 through 7.4 12.0.1 or later for PHP 8.1 |
The latest ionCube Loader version for your PHP version |
View all supported PHP versions for each version of WHMCS in the PHP Version Support Matrix.
While these are the minimum requirements, we strongly recommend using the latest available, stable releases of all software and extensions. Recommendations are correct as at September 2022.
For details on the recommended system environment configurations (OS, web server, database engine, PHP, and ionCube Loader), see the System Environment Guide.
* We validate WHMCS to run in Linux based environments running the Apache web server. Other environments like Windows-based configurations may experience compatibility issues with which Technical Support cannot assist.
** Memory requirements vary depending upon the size and volume of activity in an installation. Your exact requirements may differ.
*** As part of PCI compliance, a SSL library capable of TLS 1.2 may be required. If using OpenSSL, version 1.0.1c or newer is recommended.