Error messages after server move

[spirelli]

The hosting company has just moved a TypoLight 2.8 website, and after the move I get error messages in the File Manager. Things seems to work, just that errors like the below display at the top of file manager pages, or within a certain folder after its content was first loaded.

To me it look like there is something wrong with certain images. What does it all mean and what can I do?

Warning: imagecreatefromgif(): '/vhost/vhost11/f/i/g/fightforsight.org.uk/www/tl_files/Images/Carrots/paymentmethods.gif' is not a valid GIF file in /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php on line 799
#0 [internal function]: __error(2, 'imagecreatefrom...', '/vhost/vhost11/...', 799, Array)
#1 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php(799): imagecreatefromgif('/vhost/vhost11/...')
#2 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1691): Controller->getImage('tl_files/Images...', '', 20)
#3 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 40, false, false, false)
#4 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1540): DC_Folder->generateTree('/vhost/vhost11/...', 20, false, false, false)
#5 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Ajax.php(234): DC_Folder->ajaxTreeView('tl_files/Images', 1)
#6 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Backend.php(155): Ajax->executePostActions(Object(DC_Folder))
#7 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(99): Backend->getBackendModule('files')
#8 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(295): Main->run()
#9 {main}

Warning: imagecolortransparent() expects parameter 1 to be resource, boolean given in /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php on line 800
#0 [internal function]: __error(2, 'imagecolortrans...', '/vhost/vhost11/...', 800, Array)
#1 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php(800): imagecolortransparent(false)
#2 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1691): Controller->getImage('tl_files/Images...', '', 20)
#3 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 40, false, false, false)
#4 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1540): DC_Folder->generateTree('/vhost/vhost11/...', 20, false, false, false)
#5 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Ajax.php(234): DC_Folder->ajaxTreeView('tl_files/Images', 1)
#6 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Backend.php(155): Ajax->executePostActions(Object(DC_Folder))
#7 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(99): Backend->getBackendModule('files')
#8 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(295): Main->run()
#9 {main}

Warning: imagecolorstotal() expects parameter 1 to be resource, boolean given in /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php on line 803
#0 [internal function]: __error(2, 'imagecolorstota...', '/vhost/vhost11/...', 803, Array)
#1 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php(803): imagecolorstotal(false)
#2 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1691): Controller->getImage('tl_files/Images...', '', 20)
#3 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 40, false, false, false)
#4 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1540): DC_Folder->generateTree('/vhost/vhost11/...', 20, false, false, false)
#5 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Ajax.php(234): DC_Folder->ajaxTreeView('tl_files/Images', 1)
#6 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Backend.php(155): Ajax->executePostActions(Object(DC_Folder))
#7 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(99): Backend->getBackendModule('files')
#8 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(295): Main->run()
#9 {main}

Warning: imagecreatefromgif(): '/vhost/vhost11/f/i/g/fightforsight.org.uk/www/tl_files/Images/Carrots/paymentmethods.gif' is not a valid GIF file in /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php on line 799
#0 [internal function]: __error(2, 'imagecreatefrom...', '/vhost/vhost11/...', 799, Array)
#1 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php(799): imagecreatefromgif('/vhost/vhost11/...')
#2 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1691): Controller->getImage('tl_files/Images...', '', 20)
#3 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 40, false, false, false)
#4 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 20, false, false, false)
#5 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(248): DC_Folder->generateTree('/vhost/vhost11/...', 0, false, false, false)
#6 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Backend.php(210): DC_Folder->showAll()
#7 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(99): Backend->getBackendModule('files')
#8 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(295): Main->run()
#9 {main}

Warning: imagecolortransparent() expects parameter 1 to be resource, boolean given in /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php on line 800
#0 [internal function]: __error(2, 'imagecolortrans...', '/vhost/vhost11/...', 800, Array)
#1 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php(800): imagecolortransparent(false)
#2 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1691): Controller->getImage('tl_files/Images...', '', 20)
#3 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 40, false, false, false)
#4 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 20, false, false, false)
#5 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(248): DC_Folder->generateTree('/vhost/vhost11/...', 0, false, false, false)
#6 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Backend.php(210): DC_Folder->showAll()
#7 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(99): Backend->getBackendModule('files')
#8 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(295): Main->run()
#9 {main}

Warning: imagecolorstotal() expects parameter 1 to be resource, boolean given in /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php on line 803
#0 [internal function]: __error(2, 'imagecolorstota...', '/vhost/vhost11/...', 803, Array)
#1 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Controller.php(803): imagecolorstotal(false)
#2 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1691): Controller->getImage('tl_files/Images...', '', 20)
#3 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 40, false, false, false)
#4 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(1656): DC_Folder->generateTree('/vhost/vhost11/...', 20, false, false, false)
#5 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/drivers/DC_Folder.php(248): DC_Folder->generateTree('/vhost/vhost11/...', 0, false, false, false)
#6 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/Backend.php(210): DC_Folder->showAll()
#7 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(99): Backend->getBackendModule('files')
#8 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(295): Main->run()
#9 {main}

Warning: Cannot modify header information - headers already sent by (output started at /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/functions.php:132) in /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Template.php on line 174
#0 [internal function]: __error(2, 'Cannot modify h...', '/vhost/vhost11/...', 174, Array)
#1 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/libraries/Template.php(174): header('Content-Type: t...')
#2 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/system/modules/backend/BackendTemplate.php(136): Template->output()
#3 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(286): BackendTemplate->output()
#4 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(102): Main->output()
#5 /vhost/vhost11/f/i/g/fightforsight.org.uk/www/typolight/main.php(295): Main->run()
#6 {main}

[ramjet]

Try reuploading those images, they may have been corrupted in the move.

[spirelli]

Thanks a lot that re-uploading solved it.It was just one file. Many thanks