ExpressionEngine® Answers Community Digest

Greatest hits from previous weeks:

How to resolve-call_user_func_array() expects parameter 1 to be a valid callback, class 'Structure_ext' does not have a method 'sessions_end'?

A PHP Error was encountered Severity: Warning Message: call_user_func_array() expects parameter 1 to be a valid callback, class 'Structure_ext' does not have a method 'sessions_end' Filename: ...

asked by Shiny Muhammed 2 votes
answered by Shiny Muhammed 0 votes

Conditionally output code every nth entry for Bootstrap grid

I'm building a grid with Twitter Bootstrap. How do I add the closing row </div> tags after every 2 entries? I need the HTML to look like this: <div class="row"> <div ...

conditionals bootstrap switch  
asked by Alex Roper 6 votes
answered by Alex Roper 4 votes

Are PDFs still an XSS problem with EE uploads?

I keep running into this and I'm hoping there is a suitable solution - PDF uploads by anyone other than a super admin run into the error "the file cannot be written to disk". This persists unless, as ...

security uploads xss  
asked by Jean St-Amand 17 votes
answered by foamcow 34 votes

ExpressionEngine on PHP7

PHP 7 Release Candidate 7 came out today. Rasmus Lerdorf has been giving talks on the advantages of PHP7 including benchmarking against many popular PHP applications -- for example here's the ...

php performance compatibility  
asked by AllInOne 8 votes
answered by user1013 3 votes

Fatal error: Maximum execution time of 90 seconds exceeded... codeigniter/system/core/Loader.php on line 846

I am running ExpressionEngine 2.5.2, was working on my site last night, tested everything, and all seemed to be running just fine. However, today when I try to navigate around the site, my pages are ...

error codeigniter loading-time  
asked by jennetcetera 3 votes
answered by Ian 3 votes

Javascript not working properly in template

I'm having a problem linking a javascript file to my template. I'm using the standard tag: <script type="text/javascript" src="{template_root}site_script.js"></script> Where ...

asked by Victor Paredes 2 votes
answered by Derek Hogue 4 votes

Running subsections of a site through subdomains

Is it possible to run a subsection of a site, a blog for instance, from a subdomain (i.e. and manage it from the same EE Control Panel without the use of MSM?

multi-site-manager subdomain  
asked by Stuart McCoy 3 votes
answered by Mel 6 votes
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