Bulk posts not working properly on multiple sites and appearance of white page after publishing

while I am posting it got stuck on the white page ,I am posting now on 41 websites.
This is the url I got after I click the button .I am using a plugin that displays for me links of all posts on my wp websites which named “custom wordpress api category sync” and it is created by a developer and was working fine .can anyone help me in that issue please?

Hey @Ali_Zabad

Can you please try deactivating all other plugins except for the MainWP Dashboard and try bulk posting then, so we can figure out if that plugin or any others are causing a conflict?

And can you please post the community system report from your MainWP Dashboard for review? The report is located in your Dashboard under Info → Server, on the top right of the page.

Be sure to use the button like the one below; this button hides all your private information:


Pressing the button auto-copies the report to your clipboard then just paste it in a reply here.

### WordPress Check                Required                                               Detected                                     Status   ###

FileSystem Method                  = direct                                               direct                                       Pass        
MultiSite Disabled                 =true                                                  true                                         Pass        
WordPress Memory Limit             >=64M                                                  256M                                         Pass        
WordPress Version                  >=3.6                                                  6.1.1                                        Pass        

### PHP                            Required                                               Detected                                     Status   ###

cURL Extension Enabled             =true                                                  true                                         Pass        
cURL SSL Version                   >=OpenSSL/1.1.0                                        OpenSSL/1.1.1d                               Pass        
cURL Timeout                       >=300 seconds                                          10000                                        Pass        
cURL Version                       >=7.18.1                                               7.71.0                                       Pass        
PCRE Backtracking Limit            >=10000                                                1000000                                      Pass        
PHP Allow URL fopen                N/A                                                    YES                                                      
PHP Disabled Functions             N/A                                                    No functions disabled.                                   
PHP Exif Support                   N/A                                                    YES ( V7.4.)                                             
PHP IPTC Support                   N/A                                                    YES                                                      
PHP Loaded Extensions              N/A                                                    Core, PDO, Phar, Reflection, SPL, SimpleXML, Zend OPcache, bcmath, bz2, calendar, ctype, curl, date, dom, exif, fileinfo, filter, ftp, gd, gettext, gmp, hash, iconv, imagick, imap, intl, json, libxml, litespeed, mbstring, monarxprotect, mysqli, mysqlnd, openssl, pcntl, pcre, pdo_mysql, pdo_sqlite, posix, readline, session, shmop, soap, sockets, sqlite3, standard, tidy, timezonedb, tokenizer, xml, xmlreader, xmlrpc, xmlwriter, xsl, zip, zlib            
PHP Max Execution Time             >=30 seconds                                           120                                          Pass        
PHP Max Input Time                 >=30 seconds                                           120                                          Pass        
PHP Memory Limit                   >=128M                                                 512M                                         Pass        
PHP Post Max Size                  >=2M                                                   512M                                         Pass        
PHP Safe Mode Disabled             =true                                                  true                                         Pass        
PHP Upload Max Filesize            >=2M                                                   512M                                         Pass        
PHP Version                        >=7.0                                                  7.4.30                                       Pass        
PHP XML Support                    N/A                                                    YES                                                      
SSL Extension Enabled              =true                                                  true                                         Pass        
SSL Warnings                       = empty                                                                                             Pass        

### MySQL                          Required                                               Detected                                     Status   ###

MySQL Client Encoding              N/A                                                    utf8                                                     
MySQL Mode                         N/A                                                    NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION               
MySQL Version                      >=5.0                                                  10.5.12-MariaDB-cll-lve                      Pass        

### Server Configuration           Detected Value                                      ###

Accept Content                     text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Charset Content             N/A                                                    
Architecture                       64		 bit                                               
Gateway Interface                                                                         
HTTPS                              ON                                                     
Memory Usage                       24.78 MB                                               
Operating System                   Linux                                                  
Request Time                       1668618402                                             
Server Protocol                    HTTP/1.1                                               
Server self connect                Not expected HTTP response body:                       
Server Software                    LiteSpeed                                              
User Agent                         Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36

### MainWP Dashboard Settings      Detected Value                                      ###

Abandoned plugins/themes tolerance 365                                                    
Basic uptime monitoring enabled    No                                                     
Cache control enabled              No                                                     
MainWP Dashboard Version           Latest: 4.3 | Detected: Warning                
MainWP legacy backups enabled      No                                                     
Maximum number of pages to return  50                                                     
Maximum number of posts to return  50                                                     
Maximum simultaneous install and update requests                                                       
Maximum simultaneous requests      4                                                      
Maximum simultaneous requests per ip1                                                      
Maximum simultaneous sync requests                                                        
Minimum delay between requests     200                                                    
Minimum delay between requests to the same ip1000                                                   
Number of child sites              44                                                     
Optimize for shared hosting or big networksNo                                                     
Plugin advanced automatic updates enabledYes                                                    
Primary backup system              MainWP Legacy Backups                                  
REST API enabled                   Yes                                                    
Site health monitoring enabled     No                                                     
Theme advanced automatic updates enabledYes                                                    
Use WP Cron                        No                                                     
WP Core advanced automatic updates enabledYes                                                    

### Extensions                     Version                                                License                                      Status   ###

MainWP Custom Post Type                                                  Deactivated                                  Warning     

### Plugin                         Version                                                Status                                    ###

Akismet Anti-Spam                  5.0.1                                                  Inactive                                     
All in One SEO                                                           Inactive                                     
All In One WP Security             5.1.0                                                  Inactive                                     
All-in-One WP Migration            7.67                                                   Inactive                                     
Controlled Admin Access            2.0.10                                                 Inactive                                     
Custom WordPress API Category Sync 1.0.0                                                  Active                                       
Custom Wordpress Api Category Sync Child1.0.0                                                  Inactive                                     
Easy Updates Manager               9.0.14                                                 Active                                       
Featured Image from URL (FIFU)     4.1.8                                                  Inactive                                     
Google Analytics for WordPress by MonsterInsights8.10.0                                                 Inactive                                     
Hello Dolly                        1.7.2                                                  Inactive                                     
Hostinger                          1.0                                                    Active                                       
InfiniteWP Admin Panel Installer   2.0.1                                                  Inactive                                     
LiteSpeed Cache                    5.3                                                    Inactive                                     
MainWP Dashboard                                                         Active                                       
OptinMonster                       2.11.0                                                 Inactive                                     
Pods - Custom Content Types and Fields2.9.9                                                  Inactive                                     
Wordfence Security                 7.7.1                                                  Inactive                                     
WP File Manager                    7.1.6                                                  Inactive                                     
WPForms Lite                                                             Inactive                                     

I have deactivated all other plugins .just 4 plugins active
MainWP Custom Post Type Custom WordPress API Category Sync Easy Updates Manager MainWP Dashboard.
And the host service hostinger increases for me the memory limit from 64 into 512 mb.

I can give you the admin and pssword to fix it on your side.

Thanks for the update.

Can you please try deactivating those two non-MainWP plugins so that we can see if they are causing the issue at hand?

You mean Easy Updates Manager and Custom WordPress API Category Sync<<Last one I need it to display links of the post after publishing ?

Yes, I was referring to those two plugins. Is it possible to just temporarily deactivate them and make one bulk post to see if they are causing an issue?

Hello I have disabled all plugins but the problem still exists .
So I move to use another subdomain and I installed on it main wp but after a while the same problem exists so that after I clicked bulk post “publish button” it takes a several minutes on
in order for the process to be completed with the appearance of white page .PLease I think that this a common problem on mainwp dashboard .Please solve it for me and give me tips to avoid it.
Waiting your reply …

Hey @Ali_Zabad

Thanks for the update.

We have not had reports from other users about this issue and we couldn’t reproduce it on our test Dashboards.

Can you try setting these values on the Settings > Advanced Settings page and see if that helps?

It will make bulk actions perform a bit slower, but it should be more stable and help you avoid such errors.

Furthermore, please take a look at our System Requirement help article and make sure that your server reaches all Recommended values.
This is especially important when you start reaching a considerable number of Child Sites which you certainly are.

And in this article, you can find information on resolving those System Requirements: Resolving System Requirement Issues - MainWP Documentation

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