Concrete5 Installation Problem Old version

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Hi,

i must Install an Legacy Version from Concrete5 for a Template i wanna use. But theres an Error when i open my website to install. I wanna Install concrete5-legacy-5.6.3.4.

Here the Errors:

Warning: Declaration of Concrete5_Model_Page::add(CollectionType $ct, $data) should be compatible with Concrete5_Model_Collection::add($data) in /www/htdocs/w0067230/affix-digital.de/concrete/core/models/page.php on line 12

Warning: Declaration of Concrete5_Model_Page::duplicate($nc, $preserveUserID = false) should be compatible with Concrete5_Model_Collection::duplicate() in /www/htdocs/w0067230/affix-digital.de/concrete/core/models/page.php on line 12

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w0067230/affix-digital.de/concrete/core/models/page.php:12) in /www/htdocs/w0067230/affix-digital.de/concrete/core/controllers/single_pages/install.php on line 71

Warning: Cannot modify header information - headers already sent by (output started at /www/htdocs/w0067230/affix-digital.de/concrete/core/models/page.php:12) in /www/htdocs/w0067230/affix-digital.de/concrete/core/libraries/view.php on line 963

Have anybody an Idea what i can do? Sorry for my English :(

Best regards
Rainer

 
mlocati replied on at Permalink Reply
mlocati
The problem is that concrete5 version 5.6.3 (and earlier) is not compatible with recent PHP versions.
You can find an updated concrete5 version (5.6.4) on GitHub (that's where concrete5 is developed):https://github.com/concrete5/concrete5-legacy/archive/master.zip...