Failed to load 'well_known'

[adventurist]

Specs:

OS: Pop!_OS 22.04 LTS
Kernel: 5.18.10-76051810-generic
Arch: x86_64
Compiler: clang version 14.0.0-1ubuntu1

Setup

I successfully compiled the server using the steps described here: #192, except with the following configure command:
./configure --disable-opencl --with-included-rocksdb --prefix=$HOME/.construct/

Running

construct/construct host.tld

Issues

Library not found

Initially, I had this error:

:Failed to load '/home/logicp/.construct/lib/libircd_matrix' :filesystem error: /home/logicp/.construct/lib/libircd_matrix.so: No such file or directory [] []

I worked around it by symlinking: ln -s /data/stronglogic/construct/matrix/.libs /home/logicp/.construct/lib

'well_known' module not loading

Running it again, I encountered the "failed to load 'well_known' error".

Output

:43.223310            0  WARNING *                0 *          :DEADSTART
:43.223312            0   NOTICE *                0 *          :DEADSTART
:43.223318            0     INFO *                0 *          :DEADSTART
:43.223320            0     INFO *                0 *          :Construct 0.9.578 configured: Fri Jun 30 17:55:55 2023; compiled: Fri Jun 30 17:52:43 2023; executed: Fri Jun 30 20:12:43 2023; 
:43.223324            0     INFO *                0 *          :clang++ 14.0.0 SD-6 202002. glibcxx 20220421. glibc 6.2.35. boost 1.74.0. RocksDB 7.4.5. sodium 1.0.18. OpenSSL 1.1.1o  3 May 2022. magic 541.
:43.223329            0     INFO *                0 *          :Linked: glibc 2.35. boost 0. RocksDB 7.4.5. sodium 1.0.18. OpenSSL 3.0.2 15 Mar 2022. magic 541.
:43.223332            0     INFO *                0 *          :Linux pop-os 5.18.10-76051810-generic #202207071639~1659108431~22.04~c9172fb SMP PREEMPT_DYNAMIC Fri J x86_64
:43.223340            0     INFO fs               0 *          :VFS iou:nn aio:y preadv2:y pwritev2:y SYNC:y DSYNC:y HIPRI:y NOWAIT:y APPEND:y RWH:y RWF:n 
:43.223375            0     INFO *                0 *          :x86_64 GenuineIntel physical sse2:yy sse3:yy ssse3:yy sse4a:nn sse4.1:yy sse4.2:yy avx:yy avx2:yy avx512f:nn tsc:constant
:43.223405            0     INFO *                0 *          :L1i 0.00 B (0) L1d 0.00 B (0) L2 256.00 KiB (262144) L3 0.00 B (0) RAM 62.51 GiB (67118288896) SWAP 4.00 GiB (4294438912)
:43.223459            0   NOTICE *                0 *          :IRCd READY
:43.223525            2   NOTICE *                1 main       :IRCd START
:43.226249            2     INFO fs               1 main       :AIO id:0 fd:16 max_events:32 max_submit:32 compat:1 incompat:0 len:32 nr:255
:43.226320            2     INFO magick           1 main       :Initializing Magick Library version API:2565120 [1.3.38] ABI:0 [GraphicsMagick 1.3.38 2022-03-26 Q16 http://www.GraphicsMagick.org/]
:43.226326            2  WARNING magick           1 main       :Magick Library version mismatch headers:2565120 library:0
:43.226450            2  WARNING ircd             1 main       :Linked OpenSSL version 'OpenSSL 1.1.1o  3 May 2022' is not the compiled OpenSSL version 'OpenSSL 3.0.2 15 Mar 2022'
:43.226505            2  WARNING net              1 main       :IPv6 is disabled by the configuration. Not checking for usable interfaces.
:43.227164            2     INFO db               1 main       :Using database directory at `/home/logicp/.construct/var/db/construct'
:43.228722            2     INFO modules          1 main       :Loaded module libircd_matrix :Matrix Chat Protocol
:43.229367          408     INFO m                1 main       :Secret key for host.tld at `/data/stronglogic/construct/host.tld.ed25519'. Public key is G3EstYAkmoqc6ZV29IE28k+vF1eO2P5NB8GAIPgYjbA identified as 'ed25519:G3EstYAk'
:43.229383          408     INFO db               1 main       :Using database directory at `/home/logicp/.construct/var/db/construct/host.tld'
:43.253005          423     INFO db               1 main       :Opening database "events" @ `/home/logicp/.construct/var/db/construct/host.tld/events/0' with 22 columns...
:43.303045          911     INFO db               1 main       :[events] Opened database @ `/home/logicp/.construct/var/db/construct/host.tld/events/0' with 22 columns at sequence number 0.
:43.303500          911     INFO fs               1 main       :Raised resource limit for number of open files from 1024 to 65535
:43.312718          931  WARNING modules          1 main       :Candidate for module 'well_known' failed :filesystem error: /home/logicp/.construct/lib/modules/construct/well_known.so: No such file or directory [] []
:43.312740          931    ERROR modules          1 main       :Failed to load 'well_known' :error :No valid module by name `well_known'
:43.312778          931     INFO db               1 main       :[events] closing database @ `/home/logicp/.construct/var/db/construct/host.tld/events/0'...
:43.326730          984     INFO db               1 main       :[events] closed database @ `/home/logicp/.construct/var/db/construct/host.tld/events/0' at sequence number 0.
:43.326963          984 CRITICAL m                1 main       :Failed to start server 'host.tld' on network 'host.tld' :error :No valid module by name `well_known'
:43.326963          984 CRITICAL m                1 main       :Failed to start server 'host.tld' on network 'host.tld' :error :No valid module by name `well_known'
:43.399064         1125 CRITICAL ircd             1 main       :IRCd main :error :error :No valid module by name `well_known'
:43.399064         1125 CRITICAL ircd             1 main       :IRCd main :error :error :No valid module by name `well_known'
:43.399138         1126   NOTICE *                0 *          :IRCd HALT

Any help is appreciated!

[jevolk]

compiled the server using the steps described here: #192

Did you also type make install? The files will be installed to /home/logicp/.construct/.

If you move the files after install you might be able to set some environment variables when running the program, for example IRCD_PREFIX=/data/stronglogic/construct/ ./bin/construct ... and there are other variables covering specific components if necessary; this is all not recommended though and I would first advise configuring a good prefix and installing to it.

[adventurist]

I'm a fool.

Thanks for those additional tips! And thanks for all your work on this project.. I'm looking forward to getting deeper into Matrix!