Unable to connect to the databaseUnable to connect to the database<br />
<b>Fatal error</b>:  Uncaught Error: Call to a member function query() on bool in /homepages/45/d598028280/htdocs/MACOJA-Shop/vendor/gambio/codeigniter-db/drivers/mysqli/mysqli_driver.php:225
Stack trace:
#0 /homepages/45/d598028280/htdocs/MACOJA-Shop/vendor/gambio/codeigniter-db/DB_driver.php(780): CI_DB_mysqli_driver-&gt;_execute('SET SESSION sql...')
#1 /homepages/45/d598028280/htdocs/MACOJA-Shop/vendor/gambio/codeigniter-db/DB_driver.php(651): CI_DB_driver-&gt;simple_query('SET SESSION sql...')
#2 /homepages/45/d598028280/htdocs/MACOJA-Shop/GXMainComponents/Loaders/GXCoreLoader/GXCoreLoader.inc.php(575): CI_DB_driver-&gt;query('SET SESSION sql...')
#3 /homepages/45/d598028280/htdocs/MACOJA-Shop/GXMainComponents/Loaders/GXCoreLoader/StaticGXCoreLoader.inc.php(68): GXCoreLoader-&gt;getDatabaseQueryBuilder()
#4 /homepages/45/d598028280/htdocs/MACOJA-Shop/GXModules/Gambio/Hub/Admin/Classes/DataObserver/DataObserverFeature.inc.php(57): StaticGXCoreLoader::getDatabaseQueryBuilder()
#5 /homepages/45/d598028280/htdocs/MACOJA-Shop/GXModules/Gambi in <b>/homepages/45/d598028280/htdocs/MACOJA-Shop/vendor/gambio/codeigniter-db/drivers/mysqli/mysqli_driver.php</b> on line <b>225</b><br />
<style type="text/css">
						.gambio_error_box {
							font-size: 1em !important;
							color:  black !important;
							margin: 0 !important;
							padding: 0 !important;
							display: block;
						}
						
						.gambio_error_box a.unfolder {
							color: #000000 !important;
							text-decoration: none !important;
							outline: none !important;
							font-family: monospace !important;
							font-size: 12px !important;
						}
						
						.gambio_error_box a.unfolder:hover {
							color: #0000FF !important;
							text-decoration: underline !important;
						}
						
						.gambio_error_box.head.error {
							background-color: #ff9797 !important;
						}
						
						.gambio_error_box.details.error {
							background-color: #ffcaca !important;
						}
						
						.gambio_error_box.subdetails.error {
							background-color: #ffdddd !important;
						}
						
						.gambio_error_box.head.warning {
							background-color: #eecc88 !important;
						}
						
						.gambio_error_box.details.warning {
							background-color: #ffeeaa !important;
						}
						
						.gambio_error_box.subdetails.warning {
							background-color: #fff5cc !important;
						}
						
						.gambio_error_box.head.notice {
							background-color: #9797ff !important;
						}
						
						.gambio_error_box.details.notice {
							background-color: #cacaff !important;
						}
						
						.gambio_error_box.subdetails.notice {
							background-color: #ddddff !important;
						}
						
						.gambio_error_box a {
							color:  blue !important;
						}
					</style><pre style="margin: 0; padding: 0"><span class="gambio_error_box head error"><a href="#" class="unfolder" onclick="if(document.getElementById('error_33958').style.display == 'none'){document.getElementById('error_33958').style.display='block';}else{document.getElementById('error_33958').style.display='none';}return false;"><b>FATAL ERROR(1): </b>"Uncaught Error: Call to a member function query() on bool in /homepages/45/d598028280/htdocs/MACOJA-Shop/vendor/gambio/codeigniter-db/drivers/mysqli/mysqli_driver.php:225
Stack trace:
#0 /homepages/45/d598028280/htdocs/MACOJA-Shop/vendor/gambio/codeigniter-db/DB_driver.php(780): CI_DB_mysqli_driver-&gt;_execute('SET SESSION sql...')
#1 /homepages/45/d598028280/htdocs/MACOJA-Shop/vendor/gambio/codeigniter-db/DB_driver.php(651): CI_DB_driver-&gt;simple_query('SET SESSION sql...')
#2 /homepages/45/d598028280/htdocs/MACOJA-Shop/GXMainComponents/Loaders/GXCoreLoader/GXCoreLoader.inc.php(575): CI_DB_driver-&gt;query('SET SESSION sql...')
#3 /homepages/45/d598028280/htdocs/MACOJA-Shop/GXMainComponents/Loaders/GXCoreLoader/StaticGXCoreLoader.inc.php(68): GXCoreLoader-&gt;getDatabaseQueryBuilder()
#4 /homepages/45/d598028280/htdocs/MACOJA-Shop/GXModules/Gambio/Hub/Admin/Classes/DataObserver/DataObserverFeature.inc.php(57): StaticGXCoreLoader::getDatabaseQueryBuilder()
#5 /homepages/45/d598028280/htdocs/MACOJA-Shop/GXModules/Gambi"</a></span><span id="error_33958" class="gambio_error_box details error" style="display: none;"></span></pre>