Warning: [mysql error 144] Table './piwigo_sozialmarkt/piwigo_sessions' is marked as crashed and last (automatic?) repair failed

SELECT data
  FROM piwigo_sessions
  WHERE id = 'C0A8gomr532og8vvpc3t0kvfdepq05'
; in /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php on line 845

Call Stack:
    0.0071    1020000   1. {main}() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/picture.php:0
    0.0082    1157280   2. include_once('/var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/common.inc.php') /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/picture.php:25
    0.0651    6173688   3. session_start() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/common.inc.php:149
    0.0651    6174512   4. pwg_session_read() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/functions_session.inc.php:0
    0.0652    6174728   5. pwg_query() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/functions_session.inc.php:147
    0.0658    6174888   6. my_error() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php:147
    0.0658    6175384   7. trigger_error() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php:845

2015-10-30 11.44.11x | Meine Piwigo-Fotogalerie

Meine Piwigo-Fotogalerie

Willkommen!

[ Diashow beenden ]

2015-10-30 11.44.11x

2015-10-30 11.44.11x.jpg Vorschaubilder2015-10-30 11.44.03Vorschaubilder2015-10-30 11.44.03Vorschaubilder2015-10-30 11.44.03Vorschaubilder2015-10-30 11.44.03Vorschaubilder2015-10-30 11.44.03Vorschaubilder2015-10-30 11.44.03Vorschaubilder2015-10-30 11.44.03
Warning: [mysql error 144] Table './piwigo_sozialmarkt/piwigo_history' is marked as crashed and last (automatic?) repair failed

INSERT INTO piwigo_history
  (
    date,
    time,
    user_id,
    IP,
    section,
    category_id,
    image_id,
    image_type,
    format_id,
    auth_key_id,
    tag_ids
  )
  VALUES
  (
    CURRENT_DATE,
    CURRENT_TIME,
    2,
    '192.168.0.254',
    'categories',
    7,
    197,
    'picture',
    NULL,
    NULL,
    NULL
  )
; in /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php on line 845

Call Stack:
    0.0071    1020000   1. {main}() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/picture.php:0
    0.1357    8003584   2. pwg_log() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/picture.php:1048
    0.1359    8005520   3. pwg_query() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/functions.inc.php:478
    0.1365    8005680   4. my_error() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php:147
    0.1366    8006432   5. trigger_error() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php:845

Warning: [mysql error 144] Table './piwigo_sozialmarkt/piwigo_sessions' is marked as crashed and last (automatic?) repair failed

REPLACE INTO piwigo_sessions
  (id,data,expiration)
  VALUES('C0A8gomr532og8vvpc3t0kvfdepq05','pwg_device|s:7:\"desktop\";pwg_mobile_theme|b:0;pwg_referer_image_id|s:3:\"197\";',now())
; in /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php on line 845

Call Stack:
    0.1474    7698552   1. pwg_session_write() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/functions_session.inc.php:0
    0.1475    7698872   2. pwg_query() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/functions_session.inc.php:173
    0.1479    7699032   3. my_error() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php:147
    0.1479    7699632   4. trigger_error() /var/www/friecom.net/public_html/piwig/sozialmarkt/piwigo/include/dblayer/functions_mysqli.inc.php:845