[pmwiki-users] Content of pages not shown anymore in view mode after upgrade

Reiner Buehl reiner at buehl.net
Sat Aug 31 15:42:22 PDT 2019


Perfekt! That version works. I must have overlooked the "For PHP 5.5, 
7.2 or newer please get AdvancedTableDirectives-php72.phpΔ instead and 
rename it to remove the "-php72" part." notice on that cookbooks page.

Many thanks for helping me fix this issue so fast!

Best regards,
Reiner

Am 2019-09-01 00:35, schrieb Petko Yotov:
> There is already a new version that should be PHP 7.2 compatible here:
> 
>   https://www.pmwiki.org/wiki/Cookbook/AdvancedTableDirectives
> 
> Please report if it doesn't -- we may have forgotten something.
> 
> Petko
> --
> If you upgrade :  http://www.pmwiki.org/Upgrades
> 
> 
> On 01/09/2019 00:29, Reiner Buehl wrote:
>> line in config.php causing both the errors in the apache log and the
>> disapearing of the content:
>> 
>> include_once("cookbook/AdvancedTableDirectives.php");
>> 
>> Is this cookbook on the list that will be fixed?
> 
>> Am 2019-09-01 00:04, schrieb Petko Yotov:
>>> It is likely that your hosting provider changed the PHP version (or
>>> you changed providers), because there are no dramatic changes between
>>> 2.2.86 and 2.2.118.
>>> 
>>> This almost certainly comes from older recipes/addons or skin which
>>> instruct pmwiki.php to perform a replacement that is no longer
>>> supported by recent PHP versions.
>>> 
>>> See the page  http://www.pmwiki.org/Troubleshooting
>>> 
>>> There can be different causes for page or page/section blanking, and
>>> for the "deprecated" warnings, documented in that page.
>>> 
>>> How to find which addons cause the messages and the blanking of the 
>>> pages:
>>> * disable all skins and addons,
>>> * get the most recent version of every addon/recipe/module/skin you
>>> use (read release notes),
>>> * enable the addons one after another to see what works.
>>> 
>>> If you have any difficulty please report. We are in the process of
>>> fixing all addons for PHP 7, if you need some that are not fixed 
>>> we'll
>>> do them first.
>>> 
>>> Petko
>>> 
>>> --
>>> If you upgrade :  http://www.pmwiki.org/Upgrades
>>> 
>>> 
>>> On 31/08/2019 23:50, Reiner Buehl wrote:
>>>> after an upgrade from 2.2.86 to 2.2.118, my PMwiki instance doesn't
>>>> show any content anymore in regular view. If I switch to edit mode, 
>>>> I
>>>> can still see the PMwiki notation of the content that should be 
>>>> there
>>>> but in view mode, I only see the sidebar, headers and footers but 
>>>> the
>>>> content area stays empty.
>>>> 
>>>> In the Apache error.log, I see many lines like this:
>>>> 
>>>> PHP Warning:  preg_replace(): The /e modifier is no longer 
>>>> supported,
>>>> use preg_replace_callback instead in /var/www/pmwiki/pmwiki.php on
>>>> line 1790
>>>> 
>>>> What could I do to get the content visible again?

-- 
----------------------------------------------------------------------
Reiner Bühl                          Internet:
Karlstrasse 3                        reiner at buehl.net
70771 Leinfelden-Echterdingen
Germany
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