Theme is slow and am getting an error in errorlog

[cristtiah]

Hi I am getting a lot of errors below almost every 2 minutes. And also the theme is slow, do you have any solution to make our site fast? We have a dedicated server 16GB and 240 SSD.

[Wed Jun 17 11:43:46 2015] [warn] [client xx.xx.xx.xx] mod_fcgid: stderr: PHP Warning: Invalid argument supplied for foreach() in /var/www/vhosts/domain.com/httpdocs/wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php on line 474, referer: http://domain.com/wp-admin/post.php?post=7609&action=edit

[Wed Jun 17 11:43:46 2015] [warn] [client xx.xx.xx.xx] mod_fcgid: stderr: PHP Warning: Invalid argument supplied for foreach() in /var/www/vhosts/domain.com/httpdocs/wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php on line 1005, referer: http://domain.com/wp-admin/post.php?post=7609&action=edit

[cristtiah]

anyone?

[Laura]

Hello, will assign the ticket to a higher support lever who can help and advise you in your query.
It would be good to have you credentials to facilitate our work.
Thanks! 🙂

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Laura Solanes - Graphic Designer and Web Designer

Please be patient as I try to answer each topic as fast as i can.

If you like the theme or the support you've received please consider leaving us a review on Themeforest!

Always happy to help you 🙂

[cristtiah]

credentials?

[Andrei]

Hi,

The speed of your site depends of much more than just the configuration of your server.
Firstly you should check and increase your wp memory if you haven’t already, here is how:
http://seventhqueen.com/blog/code-snippets/increase-php-memory-limit-in-wordpress.html

Secondly it might be slow because of using some outdated plugins, custom modifications or by the amount of plugins that you have activated.

The “Notice” not error you’re seeing in your logs shouldn’t affect your site speed, do you have any other clues beside this notice, any other bad behaviors ?

Also please double check that you have updated your theme to 3.0.1 and also all your plugins.

Cheers

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[cristtiah]

my memory_limit is set to 256M. I have the 31 plugins from rtMedia and I have all plugins updated. And yes I have Kleo 3.0.1

[Andrei]

Well that is a big number of plugins to use, can you please install this small plugin and let me know what memory usage you get ? https://wordpress.org/plugins/wp-page-load-stats/

The only thing I can think of it would be to make another fresh install of wordpress and using just our Kleo theme activated and the K-Elements plugin, and see if there is any issue and compare the load times.

Cheers

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[cristtiah]

No I dont think so. I created a website with 50 plugins and still the site is not as slow as your theme. There must be something in the code that is slowing the site down, whether the plugins (rtMedia, buddypress etc.) or your Theme.

[Andrei]

Can you switch to the default theme and see what differences there are, or can you please provide us access to your wp-admin so we can take a look ?

Looking forward.

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[cristtiah]

its fast with other themes if thats what you mean. This website is live, so I dont know if I could let you have access. I can setup another one give me some time.

[Andrei]

If you can put up a copy of the site up on the same sever so I can give a look and do some measurements it would be awesome.

Looking forward.
Cheers

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[cristtiah]

Oh yeah, tried without the other plugins just K-Elements – much faster response.

[cristtiah]

my question is now, aside from buddypress and plugins associated with it, do I need all of these things if am not running a community site including rtMedia? Thanks

[Andrei]

Absolutely not, the only must use plugins would be K-Elements and Visual Composer, for the rest you should enable just the ones of which features you use.

Cheers

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