SQLSTATE[53300]: Too many connections: 7 ERROR: remaining connection slots are reserved for non-replication superuser connections CONTEXT: parallel worker The SQL being executed was: SELECT * FROM (SELECT "t1"."id", "t1"."key", "t"."text", ROW_NUMBER() OVER ( PARTITION BY t1.key ORDER BY CASE WHEN t1.platform_id = 'trenitalia' THEN 1 WHEN t1.platform_id IS NULL THEN 2 END ) as rn FROM "translation_key" "t1" INNER JOIN "translation" "t" ON t.translation_key_id = t1.id AND t.language_id = 'nl' WHERE ("t1"."platform_id" IS NULL) OR ("t1"."platform_id"='trenitalia')) "t2" WHERE ("rn"=1) AND ((t2.key LIKE 'form.search_trains%') OR (t2.key LIKE 'geo.country%') OR (t2.key LIKE 'geo.office%') OR (t2.key LIKE 'layout.backoffice.header.goToBackOffice.label%') OR (t2.key LIKE 'layout.crumbs.home%') OR (t2.key LIKE 'layout.footer%') OR (t2.key LIKE 'layout.header.menu%') OR (t2.key LIKE 'layout.header.weAreIn%') OR (t2.key LIKE 'page.faq%') OR (t2.key LIKE 'page.home.map%') OR (t2.key LIKE 'page.home.paymentMethods.title%') OR (t2.key LIKE 'page.landing.askUs%') OR (t2.key LIKE 'page.landing.contactUs%') OR (t2.key LIKE 'page.landing.subTitle%') OR (t2.key LIKE 'page.ticketBooking.paymentMethod.item%'))