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Dir : /home/qpfajntr/logs/roundcube/
Server: Linux premium288.web-hosting.com 4.18.0-553.45.1.lve.el8.x86_64 #1 SMP Wed Mar 26 12:08:09 UTC 2025 x86_64
IP: 162.254.39.137
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Dir : /home/qpfajntr/logs/roundcube/errors.log

[05-Oct-2025 02:59:07 -0400]: <1a84d248> PHP Error: Invalid response code received from server (POST /cpsess0524475871/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1759647545775&_framed=1&_action=send)
[05-Oct-2025 02:59:07 -0400]: <1a84d248> SMTP Error: Failed to add recipient 'gracecorona006@gmail.com': "Your IP: ::1 : Your domain gmail.com is not allowed in header From" (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess0524475871/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1759647545775&_framed=1&_action=send)
[05-Oct-2025 03:00:09 -0400]: <1a84d248> PHP Error: Invalid response code received from server (POST /cpsess0524475871/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1759647606897&_framed=1&_action=send)
[05-Oct-2025 03:00:09 -0400]: <1a84d248> SMTP Error: Failed to add recipient 'dianapierce3636@gmail.com': "Your IP: ::1 : Your domain gmail.com is not allowed in header From" (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess0524475871/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1759647606897&_framed=1&_action=send)
[05-Oct-2025 03:01:15 -0400]: <1a84d248> PHP Error: Invalid response code received from server (POST /cpsess0524475871/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1759647673642&_framed=1&_action=send)
[05-Oct-2025 03:01:15 -0400]: <1a84d248> SMTP Error: Failed to add recipient 'crubin@axon.com': "Your IP: ::1 : Your domain gmail.com is not allowed in header From" (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess0524475871/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1759647673642&_framed=1&_action=send)
[07-Oct-2025 15:30:35 -0400]: <e1655f73> PHP Error: Invalid response code received from server (POST /cpsess9668903457/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1759865431877&_framed=1&_action=send)
[07-Oct-2025 15:30:35 -0400]: <e1655f73> SMTP Error: Failed to add recipient 'kfernandez@nwresd.k12.or.usFirst': The mail server could not deliver mail to kfernandez@nwresd.k12.or.usfirst.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9668903457/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1759865431877&_framed=1&_action=send)
[16-Oct-2025 06:15:18 -0400]: <20994b9b> PHP Error: Request security check failed (GET /cpsess6693661190/3rdparty/roundcube/index.php?_task=logout)
[16-Oct-2025 06:15:42 -0400]: <20994b9b> PHP Error: Request security check failed (GET /cpsess6693661190/3rdparty/roundcube/index.php?_task=logout)
[16-Oct-2025 06:16:13 -0400]: <20994b9b> PHP Error: Request security check failed (GET /cpsess6693661190/3rdparty/roundcube/index.php?_task=logout)
[16-Oct-2025 06:16:18 -0400]: <20994b9b> PHP Error: Request security check failed (GET /cpsess6693661190/3rdparty/roundcube/index.php?_task=logout)
[16-Oct-2025 06:16:27 -0400]: <20994b9b> PHP Error: Request security check failed (GET /cpsess6693661190/3rdparty/roundcube/index.php?_task=logout)
[16-Oct-2025 06:17:13 -0400]: <20994b9b> PHP Error: Request security check failed (GET /cpsess6693661190/3rdparty/roundcube/index.php?_task=logout)
[22-Oct-2025 10:52:30 -0400]: <1011baee> PHP Error: Invalid response code received from server (POST /cpsess5789297796/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1761144749502&_framed=1&_action=send)
[22-Oct-2025 10:52:30 -0400]: <1011baee> SMTP Error: Failed to add recipient 'mrichie@impactcss.com': The mail server could not deliver mail to mrichie@impactcss.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5789297796/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1761144749502&_framed=1&_action=send)
[12-Nov-2025 10:38:29 -0500]: <371db794> PHP Error: Invalid response code received from server (POST /cpsess3263664812/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1762961904787&_framed=1&_action=send)
[12-Nov-2025 10:38:29 -0500]: <371db794> SMTP Error: Failed to add recipient 'elisha.vancil@naturalfiberwelding.com': Temporary local problem - please try later (Code: 451) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess3263664812/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1762961904787&_framed=1&_action=send)
[12-Nov-2025 10:38:42 -0500]: <371db794> PHP Error: Invalid response code received from server (POST /cpsess3263664812/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1762961922050&_framed=1&_action=send)
[12-Nov-2025 10:38:42 -0500]: <371db794> SMTP Error: Failed to add recipient 'elisha.vancil@naturalfiberwelding.com': Temporary local problem - please try later (Code: 451) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess3263664812/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1762961922050&_framed=1&_action=send)
[17-Dec-2025 09:12:56 -0500]: <4dedef94> PHP Error: Invalid response code received from server (POST /cpsess5010955619/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1765980774828&_framed=1&_action=send)
[17-Dec-2025 09:12:56 -0500]: <4dedef94> SMTP Error: Failed to add recipient 'adey@cbhphilly.org': The mail server could not deliver mail to adey@cbhphilly.org.  The account
or domain may not exist, they may be blacklisted, or missing the proper dns
entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5010955619/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1765980774828&_framed=1&_action=send)
[29-Dec-2025 08:14:43 -0500]: <509b772e> PHP Error: Invalid response code received from server (POST /cpsess9810638472/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1767014082520&_framed=1&_action=send)
[29-Dec-2025 08:14:43 -0500]: <509b772e> SMTP Error: Failed to add recipient 'yvonnerodriguez@argushomecare.com': The mail server could not deliver mail to
yvonnerodriguez@argushomecare.com.  The account or domain may not exist,
they may be blacklisted, or missing the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9810638472/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1767014082520&_framed=1&_action=send)
[29-Dec-2025 09:31:25 -0500]: <509b772e> DB Error: [5] database is locked (SQL Query: DELETE FROM "session" WHERE "sess_id" = '509b772e1c2507c3ca692d5e919d9f92') in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_db.php on line 577 (POST /cpsess9810638472/3rdparty/roundcube/index.php?_task=mail&_action=refresh)
[29-Dec-2025 09:49:31 -0500]: <eeefdaca> PHP Error: Invalid response code received from server (POST /cpsess9668006302/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1767019770630&_framed=1&_action=send)
[29-Dec-2025 09:49:31 -0500]: <eeefdaca> SMTP Error: Failed to add recipient 'JAN100@mail.com': "Your IP: ::1 : Your domain gmail.com is not allowed in header From" (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9668006302/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1767019770630&_framed=1&_action=send)
[30-Apr-2026 17:07:55 -0400]: <3650a669> IMAP Error: Login failed for thamiko@265thami.com against localhost from 137.184.109.119 (X-Forwarded-For: 137.184.109.119). AUTHENTICATE PLAIN: Authentication failed. in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (GET /cpsess2313144184/3rdparty/roundcube/index.php)
[30-Apr-2026 17:08:28 -0400]: <3650a669> IMAP Error: Login failed for thamiko@265thami.com against localhost from 137.184.109.119 (X-Forwarded-For: 137.184.109.119). AUTHENTICATE PLAIN: Authentication failed. in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (GET /cpsess2313144184/3rdparty/roundcube/index.php)
[30-Apr-2026 17:09:31 -0400]: <3650a669> IMAP Error: Login failed for thamiko@265thami.com against localhost from 137.184.109.119 (X-Forwarded-For: 137.184.109.119). AUTHENTICATE PLAIN: Authentication failed. in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /cpsess2313144184/3rdparty/roundcube/index.php?_task=login&_action=login)
[30-Apr-2026 17:10:00 -0400]: <3650a669> IMAP Error: Login failed for thamiko@265thami.com against localhost from 137.184.109.119 (X-Forwarded-For: 137.184.109.119). AUTHENTICATE PLAIN: Authentication failed. in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /cpsess2313144184/3rdparty/roundcube/index.php?_task=login&_action=login)
[30-Apr-2026 17:10:21 -0400]: <3650a669> IMAP Error: Login failed for thamiko@265thami.com against localhost from 137.184.109.119 (X-Forwarded-For: 137.184.109.119). AUTHENTICATE PLAIN: Authentication failed. in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /cpsess2313144184/3rdparty/roundcube/index.php?_task=login&_action=login)
[30-Apr-2026 17:10:51 -0400]: <3650a669> IMAP Error: Login failed for thamiko@265thami.com against localhost from 137.184.109.119 (X-Forwarded-For: 137.184.109.119). AUTHENTICATE PLAIN: Authentication failed. in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /cpsess2313144184/3rdparty/roundcube/index.php?_task=login&_action=login)
[30-Apr-2026 17:11:17 -0400]: <3650a669> IMAP Error: Login failed for thamiko@265thami.com against localhost from 137.184.109.119 (X-Forwarded-For: 137.184.109.119). AUTHENTICATE PLAIN: Authentication failed. in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /cpsess2313144184/3rdparty/roundcube/index.php?_task=login&_action=login)
[30-Apr-2026 17:11:57 -0400]: <3650a669> IMAP Error: Login failed for thamiko@265thami.com against localhost from 137.184.109.119 (X-Forwarded-For: 137.184.109.119). AUTHENTICATE PLAIN: Authentication failed. in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /cpsess2313144184/3rdparty/roundcube/index.php?_task=login&_action=login)
[01-May-2026 09:22:11 -0400]: <e1479e92> PHP Error: Invalid response code received from server (POST /cpsess2373555282/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777641725222&_framed=1&_action=send)
[01-May-2026 09:22:11 -0400]: <e1479e92> SMTP Error: Failed to add recipient 'info@crystalvibez.com': The mail server could not deliver mail to info@crystalvibez.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess2373555282/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777641725222&_framed=1&_action=send)
[01-May-2026 09:22:44 -0400]: <e1479e92> PHP Error: Invalid response code received from server (POST /cpsess2373555282/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777641762460&_framed=1&_action=send)
[01-May-2026 09:22:44 -0400]: <e1479e92> SMTP Error: Failed to add recipient 'info@crystalvibez.com': The mail server could not deliver mail to info@crystalvibez.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess2373555282/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777641762460&_framed=1&_action=send)
[01-May-2026 17:24:34 -0400]: <7a28a32b> PHP Error: Invalid response code received from server (POST /cpsess7690438436/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777670664972&_framed=1&_action=send)
[01-May-2026 17:24:34 -0400]: <7a28a32b> SMTP Error: Failed to add recipient 'angela.crickmore@bridgestreet.com': The mail server could not deliver mail to
angela.crickmore@bridgestreet.com.  The account or domain may not exist,
they may be blacklisted, or missing the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess7690438436/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777670664972&_framed=1&_action=send)
[04-May-2026 04:21:05 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777882858950&_framed=1&_action=send)
[04-May-2026 04:21:05 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.daviesonn@iconlive.com': The mail server could not deliver mail to angela.daviesonn@iconlive.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777882858950&_framed=1&_action=send)
[04-May-2026 04:21:34 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777882890846&_framed=1&_action=send)
[04-May-2026 04:21:34 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.daviesonn@iconlive.com': The mail server could not deliver mail to angela.daviesonn@iconlive.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777882890846&_framed=1&_action=send)
[04-May-2026 04:28:06 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777883279221&_framed=1&_action=send)
[04-May-2026 04:28:06 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.dobb@maerskoil.com': The mail server could not deliver mail to angela.dobb@maerskoil.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777883279221&_framed=1&_action=send)
[04-May-2026 04:33:07 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777883580423&_framed=1&_action=send)
[04-May-2026 04:33:07 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.eadie@bbworkplace.com': The mail server could not deliver mail to angela.eadie@bbworkplace.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777883580423&_framed=1&_action=send)
[04-May-2026 04:37:58 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777883876080&_framed=1&_action=send)
[04-May-2026 04:37:58 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.duncan@jpmorgan.comangela.edwards': The mail server could not deliver mail to
angela.duncan@jpmorgan.comangela.edwards.  The account or domain may not
exist, they may be blacklisted, or missing the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777883876080&_framed=1&_action=send)
[04-May-2026 04:52:09 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777884720822&_framed=1&_action=send)
[04-May-2026 04:52:09 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.fearnhead@enzamotors.com': The mail server could not deliver mail to angela.fearnhead@enzamotors.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777884720822&_framed=1&_action=send)
[04-May-2026 05:12:45 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777885963291&_framed=1&_action=send)
[04-May-2026 05:12:46 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.gallagher@vertex.co.uk': The mail server could not deliver mail to angela.gallagher@vertex.co.uk.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777885963291&_framed=1&_action=send)
[04-May-2026 05:13:18 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777885991310&_framed=1&_action=send)
[04-May-2026 05:13:18 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.gant@connecteb.co.uk': The mail server could not deliver mail to angela.gant@connecteb.co.uk.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777885991310&_framed=1&_action=send)
[04-May-2026 05:17:48 -0400]: <6a20c640> PHP Error: Invalid response code received from server (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777886263239&_framed=1&_action=send)
[04-May-2026 05:17:48 -0400]: <6a20c640> SMTP Error: Failed to add recipient 'angela.knight@eds.com': The mail server could not deliver mail to angela.knight@eds.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess5175653900/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777886263239&_framed=1&_action=send)
[05-May-2026 10:30:26 -0400]: <224bd72f> PHP Error: Invalid response code received from server (POST /cpsess0367946032/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777991418348&_framed=1&_action=send)
[05-May-2026 10:30:26 -0400]: <224bd72f> SMTP Error: Failed to add recipient 'angela.morgan@ffandp.com': The mail server could not deliver mail to angela.morgan@ffandp.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess0367946032/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1777991418348&_framed=1&_action=send)
[09-May-2026 07:41:11 -0400]: <798f4c92> PHP Error: Invalid response code received from server (POST /cpsess8533549276/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778326870740&_framed=1&_action=send)
[09-May-2026 07:41:11 -0400]: <798f4c92> SMTP Error: Failed to add recipient 'otunde821@gmail.com': "Your IP: ::1 : Your domain barricksgold.com is not allowed in header From" (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess8533549276/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778326870740&_framed=1&_action=send)
[09-May-2026 07:41:26 -0400]: <798f4c92> PHP Error: Invalid response code received from server (POST /cpsess8533549276/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778326885843&_framed=1&_action=send)
[09-May-2026 07:41:26 -0400]: <798f4c92> SMTP Error: Failed to add recipient 'otunde821@gmail.com': "Your IP: ::1 : Your domain barricksgold.com is not allowed in header From" (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess8533549276/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778326885843&_framed=1&_action=send)
[09-May-2026 07:42:04 -0400]: <798f4c92> PHP Error: Invalid response code received from server (POST /cpsess8533549276/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778326923189&_framed=1&_action=send)
[09-May-2026 07:42:04 -0400]: <798f4c92> SMTP Error: Failed to add recipient 'martinsclara6412@gmail.com': "Your IP: ::1 : Your domain barricksgold.com is not allowed in header From" (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess8533549276/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778326923189&_framed=1&_action=send)
[11-May-2026 09:00:13 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504407951&_framed=1&_action=send)
[11-May-2026 09:00:13 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletters.jno@attorneysmartphone.com': The mail server could not deliver mail to
newsletters.jno@attorneysmartphone.com.  The account or domain may not
exist, they may be blacklisted, or missing the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504407951&_framed=1&_action=send)
[11-May-2026 09:00:26 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504425338&_framed=1&_action=send)
[11-May-2026 09:00:26 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletters.jno@attorneysmartphone.com': The mail server could not deliver mail to
newsletters.jno@attorneysmartphone.com.  The account or domain may not
exist, they may be blacklisted, or missing the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504425338&_framed=1&_action=send)
[11-May-2026 09:00:50 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504447465&_framed=1&_action=send)
[11-May-2026 09:00:50 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletters@jasimstudios.com': The mail server could not deliver mail to newsletters@jasimstudios.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504447465&_framed=1&_action=send)
[11-May-2026 09:01:07 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504465251&_framed=1&_action=send)
[11-May-2026 09:01:07 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletterrs@denysedaigle.com': The mail server could not deliver mail to newsletterrs@denysedaigle.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504465251&_framed=1&_action=send)
[11-May-2026 09:01:18 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504477814&_framed=1&_action=send)
[11-May-2026 09:01:18 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletterr@bestsamplesale.com': The mail server could not deliver mail to newsletterr@bestsamplesale.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504477814&_framed=1&_action=send)
[11-May-2026 09:01:32 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504492004&_framed=1&_action=send)
[11-May-2026 09:01:32 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletter@grandmariage.com': The mail server could not deliver mail to newsletter@grandmariage.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504492004&_framed=1&_action=send)
[11-May-2026 09:01:42 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504501284&_framed=1&_action=send)
[11-May-2026 09:01:42 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletters.exc3l@bootiebutter.com': The mail server could not deliver mail to
newsletters.exc3l@bootiebutter.com.  The account or domain may not exist,
they may be blacklisted, or missing the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504501284&_framed=1&_action=send)
[11-May-2026 09:01:53 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504512885&_framed=1&_action=send)
[11-May-2026 09:01:53 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletters.xfx@gymmasters.fitness': The mail server could not deliver mail to
newsletters.xfx@gymmasters.fitness.  The account or domain may not exist,
they may be blacklisted, or missing the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504512885&_framed=1&_action=send)
[11-May-2026 09:02:10 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504527881&_framed=1&_action=send)
[11-May-2026 09:02:10 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'support@highteatalks.com': The mail server could not deliver mail to support@highteatalks.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504527881&_framed=1&_action=send)
[11-May-2026 09:02:22 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504540704&_framed=1&_action=send)
[11-May-2026 09:02:22 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletters@starfishlync.com': The mail server could not deliver mail to newsletters@starfishlync.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504540704&_framed=1&_action=send)
[11-May-2026 09:02:40 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504559729&_framed=1&_action=send)
[11-May-2026 09:02:40 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'support@edwardmarcusmd.com': The mail server could not deliver mail to support@edwardmarcusmd.com.  The
account or domain may not exist, they may be blacklisted, or missing the
proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504559729&_framed=1&_action=send)
[11-May-2026 09:02:51 -0400]: <5ef8af50> PHP Error: Invalid response code received from server (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504570220&_framed=1&_action=send)
[11-May-2026 09:02:51 -0400]: <5ef8af50> SMTP Error: Failed to add recipient 'newsletters@rowadalasqaf.com': The mail server could not deliver mail to newsletters@rowadalasqaf.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess9116223250/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778504570220&_framed=1&_action=send)
[15-May-2026 11:44:39 -0400]: <bb7bec19> PHP Error: Invalid response code received from server (POST /cpsess4501585229/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778859874191&_framed=1&_action=send)
[15-May-2026 11:44:39 -0400]: <bb7bec19> SMTP Error: Failed to add recipient 'chris.holloway@eraconsulting.com': The mail server could not deliver mail to chris.holloway@eraconsulting.com.
The account or domain may not exist, they may be blacklisted, or missing
the proper dns entries. (Code: 550) in /usr/local/cpanel/base/3rdparty/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /cpsess4501585229/3rdparty/roundcube/index.php?_task=mail&_unlock=loading1778859874191&_framed=1&_action=send)