Memory exhausted on Lexvo English page

[osma]

At which URL did you encounter the problem?

http://finto.fi/lexvo/en/page/eng

What steps will reproduce the problem?

1. Go to Lexvo page for English language

What is the expected output? What do you see instead?

Expected to see all information. But the page is truncated, the matching concepts are not shown etc. PHP fails with a memory error:

[Thu Sep 25 17:32:33 2014] [error] [client 128.214.71.212] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 6922638 bytes) in /var/www/finto.fi/model/Model.php on line 504, referer: http://finto.fi/lexvo/en/

Probably this is caused by loading the DBpedia resource http://dbpedia.org/resource/English_language which is pretty huge (e.g. 8MB in RDF/XML, about 50k triples).

[osma]

Fails with php memory_limit set to 220M, works with 230M.

[osma]

Fixed the servers and documented this in the wiki (Installation and Upgrading).