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Ralf Peter Reimann
  • “You Will Be My Witnesses” – Bearing Witness in a Digital World

    Oct 29, 2026

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    4 min read

    Acts 1:8 — You will be my witnesses

    Technology, artificial intelligence, and digital platforms can help us communicate. But they cannot bear witness in our place. A reflection on Acts 1:8 and communication justice.

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  • Bürresheim Castle – A Journey Through History

    Oct 26, 2026

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    2 min read

    Bürresheim Castle

    Bürresheim Castle (Schloss Bürresheim) is located in the Eifel Mountains, northwest of Mayen in Rhineland-Palatinate. The castle dates back to the 12th century and was first mentioned in 1157. Originally, Bürresheim was two castles in one. There was a Cologne Castle and a Trier Castle because the complex stood directly on the border between the…

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  • How I Updated PHP and Checked My WordPress Server for Intrusions with ChatGPT

    Oct 23, 2026

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    7 min read

    PHP Logo (CC BY-SA 4.0 by Colin Viebrock)

    After the PHP2Shell security warning, I took my AWS Lightsail instance offline, updated PHP with ChatGPT’s help, checked WordPress for signs of intrusion, and brought my websites back online.

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  • Goodbye, Bitnami: Migrating My WordPress Blog with the Help of ChatGPT

    Oct 19, 2026

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    9 min read

    WordPress logo

    After AWS Lightsail marked my older Bitnami-packaged WordPress image as no longer maintained, I migrated ralpe.eu to a modern server. The entire process unfolded in dialogue with ChatGPT—from moving WordPress and transferring SSL certificates before the static IP switch to configuring renewal and investigating unexpected server outages.

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  • Deutsch-spanische Liturgie für eine Trauerfeier mit späterer Beisetzung / Liturgia en alemán y español para una ceremonia fúnebre con sepultura posterior

    Sep 11, 2026

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    12 min read

    Cross at Basílica de Nuestra Señora de los Remedios (Sanctuary of the Virgin of Los Remedios)

    Eine zweisprachige deutsch-spanische Liturgie für eine Trauerfeier mit späterer Beisetzung. Sie verbindet Elemente der deutschen evangelischen Tradition mit spanischen Elementen aus baptistischer und katholischer Tradition – bewusst ohne durchgehende Wort-für-Wort-Übersetzung. Una liturgia bilingüe en alemán y español para una ceremonia fúnebre con sepultura posterior. Combina elementos de la tradición protestante alemana con elementos en español…

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  • Photos from Ciudad Juarez, Ciudad Chihuahua, Campos Menonitas and Delicias

    Sep 1, 2026

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    1 min read

    Chihuahua

    Here are some photos I took in Chihuahua during this summer.

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  • Mexico City and Surroundings

    Sep 1, 2026

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    1 min read

    Basílica de Santa María de Guadalupe

    Here are some photos I took around Mexico City during this summer.

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  • Summer in Mexico 2026 – CDMX, Chihuahua and Places Along the Way

    Aug 30, 2026

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    6 min read

    Zocalo

    Three and a half weeks in Mexico, mostly spent with family in CDMX and one week traveling through Chihuahua. Here are 25 places we particularly liked along the way – restaurants, bakeries, museums, churches, landscapes and a few less obvious stops.

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  • Three Days in Vienna

    May 16, 2026

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    5 min read

    Fiaker

    Vienna beyond the classic tourist attractions: on this trip we explored museums, hidden places, Jewish history, architecture, and the city’s layered past — from medieval synagogues and the Gestapo headquarters to Hundertwasser and Vienna’s public transport museum.

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  • Mateo 6:5–15 – el Padre Nuestro

    May 10, 2026

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    11 min read

    El Padre Nuestro nos da palabras cuando ya no sabemos qué decir. En esta predicación sobre Mateo 6,5–15 reflexionamos sobre la oración que Jesús nos enseñó: una oración de confianza, perdón, esperanza y vida compartida delante de Dios.

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About me

I’m Ralf Peter Reimann (he/him), Pastor and Internet Commissioner at the Evangelical Church in the Rhineland, living in Mülheim an der Ruhr/Germany. This is my personal blog. My professional blog, theonet.de, explores theology, technology, social media, AI, and more. Here at ralpe.eu, you’ll find my sermons, recipes, travel stories, and other reflections. I blog in German, English, and Spanish.

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