No connection to the child side

Hello,

when creating a new website on my MainWP Dashboard I always get the error message: SSL certificate problem: unable to get local issuer certifcate.

If I deactivate the SSL verification I get a 404 error message
Does anyone have any solutions?

Thank you very much

Hey @Nils

Welcome to the MainWP community!

a) What response do you get for “Test Connection”?

b) Do both the child site and the Dashboard have valid certificates when checked on a third party site such as SSL Checker?

c) 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:

image

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

Hey Bojan,

Thank you for your feedback.

a) Screenshots

b) everything is displayed correctly on the main page. The same applies to the child page, but this message appears:

The certificate is not trusted in all web browsers. You may need to install an intermediate/chain certificate to link it to a trusted root certificate. Learn more about this error. You can resolve this error by following Sectigo’s certificate installation instructions for your server platform (use these instructions for InstantSSL). Pay attention to the parts about intermediate certificates.

c)


### WordPress ĂśberprĂĽfung          Erforderlich                                           Erkannt                                      Status   ###

Dateisystem-Methode                = direct                                               direct                                       Bestanden   
MultiSite Disabled                 =true                                                  true                                         Bestanden   
WordPress Memory Limit             >=64M                                                  256M                                         Bestanden   
WordPress Version                  >=6.2                                                  6.4.3                                        Bestanden   

### PHP                            Erforderlich                                           Erkannt                                      Status   ###

cURL Extension Enabled             =true                                                  true                                         Bestanden   
cURL Timeout                       >=300 seconds                                          60                                           Warnung     
cURL Version                       >=7.18.1                                               7.68.0                                       Bestanden   
OpenSSL Version                    >=OpenSSL/1.1.0                                        OpenSSL/1.1.1f                               Bestanden   
OpenSSL Working Status             Yes                                                    Yes                                          Bestanden   
PCRE Backtracking Limit            >=10000                                                1000000                                      Bestanden   
PHP Allow URL fopen                n. a.                                                  JA                                                       
PHP Deaktivierte Funktionen        n. a.                                                  Keine Funktionen deaktiviert.                            
PHP Geladene Erweiterungen         n. a.                                                  Core, OAuth, PDO, PDO_Firebird, PDO_ODBC, Phar, Reflection, SPL, SimpleXML, SourceGuardian, Zend OPcache, bcmath, bz2, calendar, cgi-fcgi, ctype, curl, date, dba, dom, exif, fileinfo, filter, ftp, gd, gender, gettext, gmp, hash, htscanner, http, iconv, imagick, imap, intl, ionCube Loader, json, ldap, libxml, mailparse, mbstring, mongodb, mysqli, mysqlnd, odbc, openssl, pcre, pdo_dblib, pdo_mysql, pdo_pgsql, pdo_sqlite, pgsql, posix, propro, pspell, raphf, session, shmop, soap, sodium, sqlite3, standard, sysvsem, sysvshm, tidy, tokenizer, xml, xmlreader, xmlwriter, xsl, zip, zlib            
PHP Max Execution Time             >=30 seconds                                           30                                           Bestanden   
PHP Max Input Time                 >=30 seconds                                           60                                           Bestanden   
PHP Memory Limit                   >=256M                                                 256M                                         Bestanden   
PHP Post Max Size                  >=2M                                                   200M                                         Bestanden   
PHP Safe Mode Disabled             =true                                                  true                                         Bestanden   
PHP unterstĂĽtzt Exif               n. a.                                                  JA                                                       
PHP unterstĂĽtzt IPTC               n. a.                                                  JA                                                       
PHP unterstĂĽtzt XML                n. a.                                                  JA                                                       
PHP Upload Max Filesize            >=2M                                                   200M                                         Bestanden   
PHP Version                        >=7.4                                                  7.4.33                                       Bestanden   
SSL Extension Enabled              =true                                                  true                                         Bestanden   
SSL Warnings                       = empty                                                                                             Bestanden   

### MySQL                          Erforderlich                                           Erkannt                                      Status   ###

MySQL Client VerschlĂĽsselung       n. a.                                                  utf8                                                     
MySQL Version                      >=5.0                                                  10.5.23-MariaDB-1:10.5.23+maria~ubu2004-log  Bestanden   
MySQL-Modus                        n. a.                                                  NO_ENGINE_SUBSTITUTION                                   

### Server-Konfiguration           Erkannter Wert                                      ###

Antwortzeit                        1711115626                                             
Arbeitsspeicherauslastung          123.42 MB                                              
Architektur                        64		 bit                                               
Betriebssystem                     Linux                                                  
Geteway-Schnittstelle              CGI/1.1                                                
HTTPS                              AN                                                     
Inhalt akzeptieren                 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=0.7
Server-Protokoll                   HTTP/2.0                                               
Server-Software                    Apache                                                 
User Agent                         Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36
Verbindung zum Server selbst       Unerwarteter HTTP response body: 401 Unauthorized

Unauthorized
This server could not verify that you
are authorized to access the document
requested.  Either you supplied the wrong
credentials (e.g., bad password), or your
browser doesn't understand how to supply
the credentials required.
Zeichensatz des Inhalts            n. a.                                                  

### MainWP Dashboard Einstellungen Erkannter Wert                                      ###

Anzahl der verbundenen Websites    15                                                     
Einfache VerfĂĽgbarkeits-Ăśberwachung aktiviertNein                                                   
Erweiterte Automatische Plugin-Aktualisierungen aktiviertJa                                                     
Erweiterte Automatische Theme-Aktualisierungen aktiviertNein                                                   
Erweiterte Automatische WP-Core-Aktualisierungen aktiviertJa                                                     
MainWP Dashboard Version           Latest: 5.0.2 | Detected: 5.0.2 Bestanden              
MainWP Legacy Backups aktiviert    Nein                                                   
Maximale Anzahl der Beiträge, die zurückgegeben werden sollen                                                       
Maximale Anzahl der Seiten, die zurĂĽckgegeben werden sollen50                                                     
Maximale Anzahl gleichzeitiger Installations- und Aktualisierungs-Anfragen                                                       
Maximale gleichzeitige Anfragen    4                                                      
Maximale gleichzeitige Anfragen pro IP1                                                      
Maximale gleichzeitige Synchronisierungs-Anfragen                                                       
Minimale Verzögerung zwischen Anfragen200                                                    
Minimale Verzögerung zwischen Anfragen zu derselben IP1000                                                   
Optimize data loading              Nein                                                   
Primäres Backup-System             MainWP Legacy Backups                                  
Rest-API ist aktiviert             Nein                                                   
Verwaiste Plugins/Themes-Toleranz                                                         
WP Cron verwenden                  Nein                                                   
Ăśberwachung des Website-Zustands ist aktiviertNein                                                   

### Erweiterungen                  Version                                                Lizenz                                       Status   ###

WPvivid Backup MainWP              0.9.35                                                                                                          

### Plugin                         Version                                                Status                                    ###

All-in-One WP Migration            7.81                                                   Inaktiv                                      
Antispam Bee                       2.11.6                                                 Aktiv                                        
Autoptimize                        3.1.11                                                 Inaktiv                                      
CORD MEDIA Academy Divi Helper Extension1.0.0                                                  Inaktiv                                      
DigiMember 3                       3.9.0                                                  Inaktiv                                      
Divi Supreme Pro                   4.9.95                                                 Aktiv                                        
EWWW Image Optimizer               7.4.0                                                  Inaktiv                                      
MainWP Dashboard                   5.0.2                                                  Aktiv                                        
NinjaFirewall (WP Edition)         4.5.11                                                 Aktiv                                        
NinjaScanner                       3.2                                                    Inaktiv                                      
Post SMTP                          2.8.11                                                 Inaktiv                                      
Rank Math SEO                      1.0.214                                                Aktiv                                        
Supreme Modules Lite - Divi Theme, Extra Theme and Divi Builder2.5.3                                                  Aktiv                                        
UpdraftPlus - Backup/Restore       1.24.1                                                 Aktiv                                        
WP Cerber Security, Anti-spam & Malware Scan9.0                                                    Aktiv                                        
WP Fastest Cache                   1.2.4                                                  Inaktiv                                      
WPvivid Backup MainWP              0.9.35                                                 Aktiv                                        
WPvivid Backup Plugin              0.9.98                                                 Aktiv                                        
WPvivid Plugins Pro                2.2.22                                                 Aktiv                                        
Yoast Duplicate Post               4.5                                                    Aktiv                                        

Regards
Nils

Thanks @Nils .

This message indicates a potential issue with the child site’s certificate.

Can you reach out to the hosting provider and have them look into it further?

Hello Bojan,

thank you very much, the problem with the SSL certificate is solved, but now I get the following error message:

Error 404 (Not Found) is not a MainWP-specific error. It is a common server error and MainWP is simply relaying it.

In this case, it appears you have a security rule set up that redirects visitors of your homepage to the login page.

Perhaps the site is intended to be viewed only by logged in users?

After the redirect, &bp-auth=1&action=bpnoaccess is present in the URL which appears to be part of BuddyPress.

Yes, it is a membership (BuddyBoss), know it works. It was due to the start page settings, thank you.

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