mukabr

Problem solved…

php 5 is not the default php version on some servers/hosts, so you need to enable php5 for your account by adding the following line to the .htaccess file

AddHandler application/x-httpd-php5 .php .php4 .php5 .php3 .phtml

Same problem here…

“ERROR: WP Piclens REQUIRES PHP version 5.1 or greater, your WordPress Blog is using PHP 4.4.8.”

My host use: PHP version 5.2.5

PicLens needs: PHP5+ (with libXML support)
Waiting answer from host about this libXML support…