sorry, cant really tell from the images what is going on… do you have a link?

also, we have many folks using both, including myself on multiple sites… can you explain further?  have you searched here for similar issues?  sometimes, adjustments via hooks are required..

might suggest looking at forum – integration – page and permalink admin panel and playing with the display options…  but only a guess since not clear from the images what might be going on…

I’m getting these javascript errors on your forum page

/wp-includes/js/jquery/jquery.js?ver=1.11.1:3:69
/wp-includes/js/jquery/jquery.js?ver=1.11.1:3:15551 db()
/wp-includes/js/jquery/jquery.js?ver=1.11.1:3:18970 Function.m.extend.buildFragment()
/wp-includes/js/jquery/jquery.js?ver=1.11.1:3:22593 m.fn.extend.domManip()
/wp-includes/js/jquery/jquery.js?ver=1.11.1:3:20959 m.fn.extend.after()
/wp-content/themes/Avada/js/main.js?ver=4.1:5310:17 $.fn.(anonymous function) [as after]()
/wp-includes/js/jquery/jquery.js?ver=1.11.1:3:23321 m.fn.(anonymous function) [as insertAfter]()
/wp-content/themes/Avada/js/main.js?ver=4.1:6075:90 Tooltip.show()
/wp-content/themes/Avada/js/main.js?ver=4.1:6024:67 Tooltip.enter()
wp-includes/js/jquery/jquery.js?ver=1.11.1:2:3957 HTMLDocument.m.isFunction.e()
/wp-includes/js/jquery/jquery.js?ver=1.11.1:3:12461 HTMLDocument.m.event.special.(anonymous function).handle()

I’m sorry guys, I should have left it in that testing stage…  So right now Theme TwentyFifteen is active.

Plugins: SP + WordPress SEO and that’s it. Everything look good when I turn SEO plugin off…

Please see Forum Link.   Thank you!

That IS weird…

I see stuff loaded and then it quickly vanishes… Can you look in your error log and tell me if there are any actual errors? You can look in the SP one in the toolbox section of the admin but actually looking at the server error log might prove more fruitful. But try the SP one first. Errors are shaded pink.

I am seeing one script error in the console which makes absolutely no sense to me whatsoever at the moment.

Also – could you try the forum admin > page and permalink panel – try the strict WP API option but don’t leave it on if it does nothing to help.

Hi, I tried strict WP API option with no change.  

I checked error log but there are no errors, just notices bellow. 

January 11, 2015 6:45 pm | spaErrNotice | 1 | php
file: ergrv2/public_html/wp-content/sp-resources/forum-plugins/topic-redirect/sp-redirect-plugin.php
line: 228
function: sp_redirect_perform_redirect
Notice | Trying to get property of non-object
January 12, 2015 1:18 pm | spaErrNotice | 122 | php
file: ergrv2/public_html/wp-content/sp-resources/forum-plugins/topic-redirect/library/sp-redirect-components.php
line: 23
function: sp_do_redirect_groupview_records
Notice | Trying to get property of non-object
January 12, 2015 1:18 pm | spaErrNotice | 122 | php
file: /simple-press/forum/content/classes/sp-group-view-class.php
line: 463
function: sp_groupview_query
Notice | Undefined variable: s
January 11, 2015 7:38 pm | spaErrNotice | 44 | php
file: ergrv2/public_html/wp-content/sp-resources/forum-plugins/warnings-suspensions/library/sp-warnings-suspensions-components.php
line: 122
function: sp_warnings_suspensions_do_load_js
Notice | Undefined variable: footer

I tried to check error log from Cpanel but it’s empty.

I’ll try to see if I can find out more once I get home.

thats all I have for now..  

Yellow Swordfish, when you say “I see stuff loaded and then it quickly vanishes…”… I think it’s still there if you are talking about the forum..  

If you scroll way down you will find the forum..  Is that what you are referring to? Can it have anything to do with CSS?

that is weird…  we have lots of users of wp seo and simple press – including myself… no issues…

I do see js errors of jquery not defined…  the notices are not important…

but worse, the entire forum display is being displayed in the page head tags…

on forum – integration – page and permalink, please set the display in loop option, disable the display multiple option and disable the strict wp api option…

Done..   It looks like it has helped. What these changes mean in practical use of forum? I assume that default settings are optimal settings.

Do we know what the problem is now?

          Thank you.  Charles

looks fine now…

can you explain what problem(s) that you are having now? 

Sorry, that was my bad English..   What I meant was if we know what the problem was based on changes we have made..  

Everything looks great now. Thank you. 

good to hear…  thanks for the update…

Mr Papa, can know if changes we have made will affect the forum or performance in any way?

No, negative effect… if anything would be slightly better… but mostly negligible…

Thank you!  I appreciate your help…