Fatal error: Uncaught TypeError: implode(): Argument #1 ($array) must be of type array, string given in /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/cache/includes/elements/modsnippet/111.include.cache.php:23 Stack trace: #0 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/cache/includes/elements/modsnippet/111.include.cache.php(23): implode(',', NULL) #1 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modscript.class.php(76): include('/home/httpd/vho...') #2 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modparser.class.php(537): modScript->process(NULL) #3 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modparser.class.php(251): modParser->processTag(Array, true) #4 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modparser.class.php(431): modParser->processElementTags('[[getImageList?...', 'getImageList?tp...', true) #5 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modparser.class.php(251): modParser->processTag(Array, true) #6 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modchunk.class.php(116): modParser->processElementTags('[[!$formCourses...', '[[!FormIt?\n &...', true, false, '[[', ']]', Array, 9) #7 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modparser.class.php(499): modChunk->process(NULL) #8 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modparser.class.php(251): modParser->processTag(Array, true) #9 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modresource.class.php(546): modParser->processElementTags('', '...', true, false, '[[', ']]', Array, 9) #10 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modresource.class.php(498): modResource->parseContent() #11 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modresponse.class.php(62): modResource->prepare() #12 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modrequest.class.php(138): modResponse->outputContent(Array) #13 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modrequest.class.php(122): modRequest->prepareResponse() #14 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/model/modx/modx.class.php(1461): modRequest->handleRequest() #15 /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/index.php(54): modX->handleRequest() #16 {main} thrown in /home/httpd/vhosts/katachrese.com/ssphplus2024.digitaleshandwerk.ch/core/cache/includes/elements/modsnippet/111.include.cache.php on line 23