Yes we hit the jackpot.
We purchased and had installed 4Sprungs Advanced SEO Suite V5.2 by them and while it worked great... sofar at least we got another bug WHICH by the way IS NOT CAUSED BY 4Sprung but rather a buildin bug or a quirk that exists within CS Cart.
The 4Sprungs Advanced SEO Suite most likely triggered the underpinning quirks of CS Cart.
The log shows that there is something that points to the internals of CS Cart not this great addon by the way.
See our error log
#0 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(188): content_58ae322fdef682_15994856(Object(Smarty_Internal_Template)) #1 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(304): Smarty_Internal_TemplateBase->fetch(Object(Smarty_Internal_Template), NULL, NULL, NULL, false, false, true) #2 /home/pasioonline/public_html/var/cache/templates/backend/c86381ab6cb27040303eea9e0be8a097a48af38a.tygh.styles.tpl.php(42): Smarty_Internal_Template->getSubTemplate('views/statuses/...', NULL, NULL, 0, NULL, Array, 0) #3 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(188): content_58ae322fb79029_10233622(Object(Smarty_Internal_Template)) #4 /home/pasioonlin in /home/pasioonline/public_html/var/cache/templates/backend/a974c29f66698f82779b39add0e5279443c1d8d6.tygh.styles.tpl.php on line 40 [23-Feb-2017 02:08:09 Europe/Berlin] PHP Fatal error: Uncaught Error: Call to undefined function mb_strtolower() in /home/pasioonline/public_html/var/cache/templates/graceful/3ac99d7615b24f0a4de061f2a74447279bec5bbb.tygh.meta.override.tpl.php:257 Stack trace: #0 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(188): content_58ae3238c04ae1_96282875(Object(Smarty_Internal_Template)) #1 /home/pasioonline/public_html/app/functions/smarty_plugins/block.hook.php(81): Smarty_Internal_TemplateBase->fetch('addons/advanced...') #2 /home/pasioonline/public_html/var/cache/templates/graceful/9f53045e2794fafaf65e79da11af2d76a65a6b57.tygh.meta.tpl.php(73): smarty_block_hook(Array, NULL, Object(Smarty_Internal_Template), true) #3 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(188): content_58ae323836e218_61814311(Object(Smarty_Internal_Template)) #4 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(304): Sm in /home/pasioonline/public_html/var/cache/templates/graceful/3ac99d7615b24f0a4de061f2a74447279bec5bbb.tygh.meta.override.tpl.php on line 257 [23-Feb-2017 02:08:14 Europe/Berlin] PHP Fatal error: Uncaught Error: Call to undefined function mb_strtolower() in /home/pasioonline/public_html/var/cache/templates/graceful/3ac99d7615b24f0a4de061f2a74447279bec5bbb.tygh.meta.override.tpl.php:257 Stack trace: #0 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(188): content_58ae3238c04ae1_96282875(Object(Smarty_Internal_Template)) #1 /home/pasioonline/public_html/app/functions/smarty_plugins/block.hook.php(81): Smarty_Internal_TemplateBase->fetch('addons/advanced...') #2 /home/pasioonline/public_html/var/cache/templates/graceful/9f53045e2794fafaf65e79da11af2d76a65a6b57.tygh.meta.tpl.php(73): smarty_block_hook(Array, NULL, Object(Smarty_Internal_Template), true) #3 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_templatebase.php(188): content_58ae323836e218_61814311(Object(Smarty_Internal_Template)) #4 /home/pasioonline/public_html/app/lib/vendor/smarty/smarty/libs/sysplugins/smarty_internal_template.php(304): Sm in /home/pasioonline/public_html/var/cache/templates/graceful/3ac99d7615b24f0a4de061f2a74447279bec5bbb.tygh.meta.override.tpl.php on line 257
We cannot switch between languages for products or pages. We have product descriptions in multiple languages (two actual German in the making) -
Where do I look ?
PS
I did just about everything
Removed the Cache in the /var/cache/ directory
cc&ctpl commands
etc etc.
I am tired by the way at this point. Need some sleep.