CMS Made Simple Forums

Having installed V2.2.20 on a site originally built in 2.2.0 or thereabouts, it does not seem to be compatible with earlier template types or page types

I have found the following:

1) Site will not load if the previous site had a default Error Page (Content Type = Error Page). Error seen:
Parse error: syntax error, unexpected 'var' (T_VAR) in /home/customer/www/harwilassociates.co.uk/public_html/lib/classes/contenttypes/ErrorPage.inc.php on line 36

2) Site will load if I remove error Page before upgrade but then starts throwing PHP/Smarty errors as follows:

Deprecated: Using unregistered function "implode" in a template is deprecated and will be removed in a future release. Use Smarty::registerPlugin to explicitly register a custom modifier. in /home/customer/www/harwilassociates.co.uk/public_html/lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php on line 651

Deprecated: Using unregistered function "count" in a template is deprecated and will be removed in a future release. Use Smarty::registerPlugin to explicitly register a custom modifier. in /home/customer/www/harwilassociates.co.uk/public_html/lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php on line 651

This has happened on both the sites I have tried to upgrade. They have both been successfully upgraded over the years all the way from 2.2.0 to 2.2.19 with no problems of this kind. Current PHP version is 7.4.33

I haven't heard of the error page issue, if you can produce this reliably on a clean site (e.g. nothing special on the error page itself) then please file a bug report with steps to reproduce.

For the Deprecated warnings, please see the release announcement for 2.2.20 (viewtopic.php?t=84035). The short-term solution is to not have deprecated warnings logged on production sites.

[edited by admin as core code changes should not be posted on the forum - use the bug tracker instead]
http://dev.cmsmadesimple.org/bug/view/12712

Editing ErrorPage.inc.php as suggested by creopard

[edited by admin as core code changes should not be posted on the forum - use the bug tracker instead]
http://dev.cmsmadesimple.org/bug/view/12712

Resolves the issue of sites not loading where Content Type Error page is used.

I can confirm this bug is present in 2.2.20 which I just downloaded today 5/23/2024. Upgraded a fairly plain site from 2.2.19 to 2.2.20. Symptom: site does not load; only blank page is displayed. Exact same error as described above. With $config['debug'] = true; in config.php, it has become impossible for me to use the Content page, making it difficult to fix.

Making the simple change described in http://dev.cmsmadesimple.org/bug/view/12712 does fix the problem.

"We recommend that you filter ~E_DEPRECATED on productions sites..." I do not know how to do this and a quick search did not turn it up. Could you describe?

In my site, I saw notifications of a couple of deprecations:

Deprecated: Using unregistered function "count" in a template is deprecated and will be removed in a future release. Use Smarty::registerPlugin to explicitly register a custom modifier. in /home/fbcaaorg/public_html/lib/smarty/sysplugins/smarty_internal_templatecompilerbase.php on line 651

Also one about implode, but I am not seeing that warning at the moment.