Posts Tagged ‘PHP’

Twitter integration not working in WHMCS

Wednesday, May 14th, 2014

If you’re having problems with WHMCS’s Twitter integration feature on a CentOS/RHEL server, then chances are that you need to install the php-xml RPM.

The Twitter integration in WHMCS uses jQuery to make a POST request to announcements.php detailing the number of tweets to retrieve. This then in turn connects to the Twitter API, parses the response and returns it to the browser as HTML.

Something in this script requires one of the extensions provided by the php-xml RPM (dom, wddx, xmlreader, xmlwriter and xsl). If the module isn’t present, then the script fails silently and returns no tweets. You still get some HTML though – the Twitter icon, a single hyphen and the “Follow us on Twitter” button.

ImageMagick and PHP 5.4

Friday, September 13th, 2013

When building the PHP imagick module for ImageMagick on a server running PHP 5.4 (a cPanel/WHM box in this case), you receive the following error:

/root/tmp/pear/imagick/imagick_class.c: In function ‘zim_imagick_setfont’:
/root/tmp/pear/imagick/imagick_class.c:1442: error: ‘struct _php_core_globals’ has no member named ‘safe_mode’
/root/tmp/pear/imagick/imagick_class.c:1442: error: ‘CHECKUID_CHECK_FILE_AND_DIR’ undeclared (first use in this function)
/root/tmp/pear/imagick/imagick_class.c:1442: error: (Each undeclared identifier is reported only once
/root/tmp/pear/imagick/imagick_class.c:1442: error: for each function it appears in.)
/root/tmp/pear/imagick/imagick_class.c:1442: error: ‘CHECKUID_NO_ERRORS’ undeclared (first use in this function)
/root/tmp/pear/imagick/imagick_class.c: In function ‘zim_imagick_setimageprogressmonitor’:
/root/tmp/pear/imagick/imagick_class.c:9534: error: ‘struct _php_core_globals’ has no member named ‘safe_mode’
/root/tmp/pear/imagick/imagick_class.c:9534: error: ‘CHECKUID_CHECK_FILE_AND_DIR’ undeclared (first use in this function)
/root/tmp/pear/imagick/imagick_class.c:9534: error: ‘CHECKUID_NO_ERRORS’ undeclared (first use in this function)
make: *** [imagick_class.lo] Error 1
ERROR: `make’ failed

The solution is to install the beta version of the module instead:

pear config-set preferred_state beta
pecl install imagick

SolusVM Nginx PHP bug

Monday, February 20th, 2012

It looks like there is a bug in the SolusVM Nginx installer which means that the php_cgi service doesn’t start on a reboot.

It seems that the installer sets the unused “spwan-fcgi” process to start, but not the “php_cgi” service that is actually used to handle SolusVM.

Luckily, this is easy enough to fix by running two commands on any of the master and slave servers which have Nginx installed:

chkconfig –add php_cgi
chkconfig php_cgi on

WHMCS v4.41 requires BCMath support in PHP

Saturday, December 18th, 2010

Beware if you are upgrading to the newly released WHMCS v4.41 that some bits of the admin area such as the client profile tab seem to require that your web server’s copy of PHP has BCMath support available and enabled.

Look for “BCMath support => enabled” in your phpinfo() output from “php -i” to make sure that you have the BCMath library compiled in to your PHP or available as a shared library to be dynamically loaded at runtime as an extension.

Remember that on some web servers the PHP binary that you use from the command line isn’t always using the same configuration as the mod_php or PHP CGI used by your web-server, so you might get different results from “php -i” and calling phpinfo() in a web page.

For some reason WHMCS didn’t feel the need to mention this new requirement in the release notes for version 4.41.