I look for your guidance in getting this connection working again. I hope that I have provided the necessary information. Thank you.
xampp-windows-x64-8.0.17-1-VS16-installer.exe was installed about a month ago taking all the defaults (excluded FileZilla, Mercury, and Tomcat) and worked well until this morning. I have not (knowingly) made any changes.
https://localhost/dashboard/ loads
https://localhost/phpmyadmin/index.php?route=/ reports
Welcome to phpMyAdmin - Error -
MySQL said: Documentation
Cannot connect: invalid settings.
mysqli::real_connect(): (HY000/1130): Host 'localhost' is not allowed to connect to this MariaDB server
Connection for controluser as defined in your configuration failed.
mysqli::real_connect(): (HY000/1130): Host 'localhost' is not allowed to connect to this MariaDB server
phpMyAdmin tried to connect to the MySQL server, and the server rejected the connection. You should check the host, username and password in your configuration and make sure that they correspond to the information given by the administrator of the MySQL server.
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Apache access log is
127.0.0.1 - - [18/Aug/2022:11:35:05 -0500] "GET / HTTP/1.1" 302 -
127.0.0.1 - - [18/Aug/2022:11:35:05 -0500] "GET /dashboard/ HTTP/1.1" 200 7576
127.0.0.1 - - [18/Aug/2022:11:35:55 -0500] "GET /phpmyadmin/ HTTP/1.1" 200 3437
127.0.0.1 - - [18/Aug/2022:11:35:56 -0500] "GET /phpmyadmin/themes/dot.gif HTTP/1.1" 200 43
127.0.0.1 - - [18/Aug/2022:11:35:56 -0500] "GET /phpmyadmin/js/messages.php?l=en&v=5.2.0 HTTP/1.1" 200 7861
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Apache error log is
[Thu Aug 18 11:34:12.108003 2022] [ssl:warn] [pid 18776:tid 352] AH01909: www.example.com:443:0 server certificate does NOT include an ID which matches the server name
[Thu Aug 18 11:34:12.193447 2022] [core:warn] [pid 18776:tid 352] AH00098: pid file C:/xampp/apache/logs/httpd.pid overwritten -- Unclean shutdown of previous Apache run?
[Thu Aug 18 11:34:12.193447 2022] [ssl:warn] [pid 18776:tid 352] AH01909: www.example.com:443:0 server certificate does NOT include an ID which matches the server name
[Thu Aug 18 11:34:12.253862 2022] [mpm_winnt:notice] [pid 18776:tid 352] AH00455: Apache/2.4.53 (Win64) OpenSSL/1.1.1n PHP/8.1.6 configured -- resuming normal operations
[Thu Aug 18 11:34:12.253862 2022] [mpm_winnt:notice] [pid 18776:tid 352] AH00456: Apache Lounge VS16 Server built: Mar 16 2022 11:26:15
[Thu Aug 18 11:34:12.253862 2022] [core:notice] [pid 18776:tid 352] AH00094: Command line: 'c:\\xampp\\apache\\bin\\httpd.exe -d C:/xampp/apache'
[Thu Aug 18 11:34:12.279677 2022] [mpm_winnt:notice] [pid 18776:tid 352] AH00418: Parent: Created child process 18832
[Thu Aug 18 11:34:12.949768 2022] [ssl:warn] [pid 18832:tid 364] AH01909: www.example.com:443:0 server certificate does NOT include an ID which matches the server name
[Thu Aug 18 11:34:13.033160 2022] [ssl:warn] [pid 18832:tid 364] AH01909: www.example.com:443:0 server certificate does NOT include an ID which matches the server name
[Thu Aug 18 11:34:13.117955 2022] [mpm_winnt:notice] [pid 18832:tid 364] AH00354: Child: Starting 150 worker threads.
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mysql.error.log is
2022-08-18 11:34:21 0 [Note] InnoDB: Mutexes and rw_locks use Windows interlocked functions
2022-08-18 11:34:21 0 [Note] InnoDB: Uses event mutexes
2022-08-18 11:34:21 0 [Note] InnoDB: Compressed tables use zlib 1.2.11
2022-08-18 11:34:21 0 [Note] InnoDB: Number of pools: 1
2022-08-18 11:34:21 0 [Note] InnoDB: Using SSE2 crc32 instructions
2022-08-18 11:34:21 0 [Note] InnoDB: Initializing buffer pool, total size = 16M, instances = 1, chunk size = 16M
2022-08-18 11:34:21 0 [Note] InnoDB: Completed initialization of buffer pool
2022-08-18 11:34:21 0 [Note] InnoDB: Starting crash recovery from checkpoint LSN=45019558
2022-08-18 11:34:21 0 [Note] InnoDB: 128 out of 128 rollback segments are active.
2022-08-18 11:34:21 0 [Note] InnoDB: Removed temporary tablespace data file: "ibtmp1"
2022-08-18 11:34:21 0 [Note] InnoDB: Creating shared tablespace for temporary tables
2022-08-18 11:34:21 0 [Note] InnoDB: Setting file 'C:\xampp\mysql\data\ibtmp1' size to 12 MB. Physically writing the file full; Please wait ...
2022-08-18 11:34:21 0 [Note] InnoDB: File 'C:\xampp\mysql\data\ibtmp1' size is now 12 MB.
2022-08-18 11:34:21 0 [Note] InnoDB: Waiting for purge to start
2022-08-18 11:34:21 0 [Note] InnoDB: 10.4.24 started; log sequence number 45019567; transaction id 2471
2022-08-18 11:34:21 0 [Note] InnoDB: Loading buffer pool(s) from C:\xampp\mysql\data\ib_buffer_pool
2022-08-18 11:34:21 0 [Note] Plugin 'FEEDBACK' is disabled.
2022-08-18 11:34:21 0 [Note] Server socket created on IP: '::'.
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